RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread John Nasta
Hi Dale,

By now you probably saw my previous message, which also said that I agree
with you but in a different way (Even though I called you Brad. Sorry about
that.).

I think the main thing is to be realistic about what RPM you are trying to
achieve 100% VE at. Most street-only cars don't ever see high RPMs.

John Nasta



-Original Message-

John,

I think we're agreeing, just in a different manner. :*)  If you calculate
for 100% VE and knowing you'll only get 75%-80%, no problem.  Who makes a
362cfm (or whatever) carb anyway, right?  What I was trying to get across
was that if you calculate for a realistic cfm carb, you'll only overcarb a
little bit (say a 390 Holley or 500 Edelbrock) instead of the 100% which
might lead you to overcarb to say, a 700 or 750.

Shoot, if everyone thought alike and built the same cars...we'd all be
clones. :*)

Dale McIntosh







RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread Dale McIntosh
John,

I think we're agreeing, just in a different manner. :*)  If you calculate
for 100% VE and knowing you'll only get 75%-80%, no problem.  Who makes a
362cfm (or whatever) carb anyway, right?  What I was trying to get across
was that if you calculate for a realistic cfm carb, you'll only overcarb a
little bit (say a 390 Holley or 500 Edelbrock) instead of the 100% which
might lead you to overcarb to say, a 700 or 750.

Shoot, if everyone thought alike and built the same cars...we'd all be
clones. :*)

Dale McIntosh


I've stopped 1,583 spam messages. You can too!
One month FREE spam protection at http://www.cloudmark.com/spamnetsig/ 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of John Nasta
> Sent: Wednesday, February 25, 2004 9:42 AM
> To: The Chevelle Mailing List
> Subject: RE: [Chevelle-list] Malibu Carb question
> 
> Right, you can calculate for 100% VE and you probably won't 
> get it, but if you calculate for 75% VE you definitely won't 
> get it. You probably wouldn't even get the 75% you think you 
> are trying to get because VE is influenced by more than just 
> the carburetor.
> 
> Again, the key is to *be realistic* about what RPM you want 
> to try to get 100% VE at. This is precisely why a 600 CFM is 
> overkill on a 283 street engine. You would have to be running 
> at over 7000 RPM to attempt to get 100% VE.
> 
> I still disagree with you. I think you should get the 
> carburetor that will give you 100% VE at a reasonable RPM 
> according to the formula. It's true that you might not get 
> the whole 100%, but I think you'll get a higher percentage 
> than you would out of a carb that you know in advance can't 
> give you more than 75% even with everything else being optimal.
> 
> John Nasta
> 
> 
> 
> -Original Message-
> 
> My point is that you can calculate for 100% VE but, in 
> reality, you'll probably never achieve it in a day-to-day 
> car.  So, why fool yourself into thinking you can run a 
> larger carb at a higher RPM than you can really use?
> It's not a point of choosing a carb that'll only "get" you 
> 75%, it's choosing a carb that'll make the most of the 75% 
> you'll probably achieve.
> Even at 80% to 85% VE with the same basic engine, you're 
> looking at 360cfm to 380cfm range.  It's like selecting a 
> camshaft, bigger sounds better (i.e., .580 lift at 320º 
> duration) when a .490 lift and .295º duration will
> make your car drivable.   I'd just say to give it some 
> thought and don't run
> out and buy the biggest or most popular combo out there...it 
> might not work for you. :*)
> 
> Dale McIntosh
> 
> I've stopped 1,542 spam messages. You can too!
> One month FREE spam protection at http://www.cloudmark.com/spamnetsig/
> 
> 
> 
> 
> 




RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread John Nasta
Keep in mind that most street-only cars w/ 3-speed automatics & 8 cyl
engines (esp. big blocks) probably rarely exceed 4,000 RPMs.

So, I think Brad is right in saying that most people need to dumb down the
formula, but I think the answer is not to second-guess some imaginary
minimized VE, but to be realistic about what RPM you want to try to get 100%
VE at.

John Nasta



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of John C. Butler
Sent: Wednesday, February 25, 2004 2:05 PM
To: 'The Chevelle Mailing List'
Subject: RE: [Chevelle-list] Malibu Carb question

WOW!..thanks everyone for all the information!..I will let you all know how
it turns out...performance wise!..I really missed this list!!!


Thanks

Johnny






RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread John C. Butler
WOW!..thanks everyone for all the information!..I will let you all know how
it turns out...performance wise!..I really missed this list!!!


Thanks

Johnny





Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread Stephen Monjar
Sounds like Rochester should have taken a page from the mattress industry:
"Do not remove this tag under penalty of law...!"

I tried Googling "Rochester 4CG + rebuild kit" and got some useful-looking
sites.  I didn't have much time to look around, but I did find that GM used
4CGs on big block Cadillacs (390 and 421).  Couldn't find 348/409.  But, I
owned two 348s, one with 3x2s and one with what my fading memory tells me
was a 4CG or WCFB Carter. 409s?  Beats me!  I know 4CGs were used on
low-power 327s -- 250hp?

Bottom line:  You're probably right.  A 4CG might work fine on a low-energy
350.  But if you're thinking about a snotty cam and Performer RPM, you'll
need to be thinking heads, as well!

And in an S10???  You are a nasty person, Brad, but I like your thinking!

Good luck!

Steve



On 2/25/04 11:42 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:

> Unfortunately the 4Gs came with an attached aluminum tag that contained the
> pertinent info, and the tags were prone to being damaged or disappearing.  8^(
> I keep my eyes open at swap meets so maybe if I find one that still has its
> tag I'll take a flyer on it.  Of course, there's no guarantee it's the correct
> tag!
> 
> I don't know if 4Gs were used on 348s and 409s but if they were I think one
> would be able to feed a low-RPM 350.  Then again, the other thing I want to do
> to this engine is stuff in an absurdly cam and top it with a Performer RPM or
> single-plane intake...  ;^)
> 
> Brad
> 




Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread bdo_chevelle
Unfortunately the 4Gs came with an attached aluminum tag that contained the pertinent 
info, and the tags were prone to being damaged or disappearing.  8^(  I keep my eyes 
open at swap meets so maybe if I find one that still has its tag I'll take a flyer on 
it.  Of course, there's no guarantee it's the correct tag!

I don't know if 4Gs were used on 348s and 409s but if they were I think one would be 
able to feed a low-RPM 350.  Then again, the other thing I want to do to this engine 
is stuff in an absurdly cam and top it with a Performer RPM or single-plane intake...  
;^)

Brad

> Makes sense to me, although I seem to recall hearing that these oldies were
> getting expensive -- probably from someone who wanted to sell one to a
> restorer.  They can't be rare -- they made zillions of em.  And just about
> as many versions, each requiring a different rebuild kit!  Were these carbs
> stamped with ID numbers?  If so, you might be able to narrow your search a little.
> 
> I'd love to hear the results of your experiment, although strictly from the
> standpoint of CFM, putting one of those little winkies on a 350 is sort of
> like fitting a 2-barrel.  Which makes it no less fun!
> 
> SM
> 
> On 2/25/04 10:10 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> 
> > My experience has been that the older intakes are worth $$$ only to those who
> > want or need  them for a specific reason; I had a '64 WCFB intake and a '66 4G
> > intake for a long time before finding people (both list members, incidentally)
> > who were interested in them.  Same goes for 4G carbs...which are still sitting
> > in my basement, Gary!  ;^)  They're out there but not worth as much as you
> > might think.
> > 
> > I think from a performance standpoint the modern intakes and carburetors offer
> > wider variety and better bang for the buck but the older stuff has a coolness
> > that can't be duplicated.  I'm half-tempted to rebuild one of my 4Gs (both of
> > which are missing the tags so finding a kit might be tough), get a matching
> > intake, and put them on my '77 C10 guinea pig (350) just to see what
> > happens...
> > 
> > Brad O.



Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread Stephen Monjar
Brad,

Makes sense to me, although I seem to recall hearing that these oldies were
getting expensive -- probably from someone who wanted to sell one to a
restorer.  They can't be rare -- they made zillions of em.  And just about
as many versions, each requiring a different rebuild kit!  Were these carbs
stamped with ID numbers?  If so, you might be able to narrow your search a
little.

I'd love to hear the results of your experiment, although strictly from the
standpoint of CFM, putting one of those little winkies on a 350 is sort of
like fitting a 2-barrel.  Which makes it no less fun!

SM


On 2/25/04 10:10 AM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:

> My experience has been that the older intakes are worth $$$ only to those who
> want or need  them for a specific reason; I had a '64 WCFB intake and a '66 4G
> intake for a long time before finding people (both list members, incidentally)
> who were interested in them.  Same goes for 4G carbs...which are still sitting
> in my basement, Gary!  ;^)  They're out there but not worth as much as you
> might think.
> 
> I think from a performance standpoint the modern intakes and carburetors offer
> wider variety and better bang for the buck but the older stuff has a coolness
> that can't be duplicated.  I'm half-tempted to rebuild one of my 4Gs (both of
> which are missing the tags so finding a kit might be tough), get a matching
> intake, and put them on my '77 C10 guinea pig (350) just to see what
> happens...
> 
> Brad O.
> 
>> Without meaning to deflect the technical drift of this thread, I had a
>> thought:
>> 
>> Whatever happened to those old Carter (WCFB?) and Rochester (4CG?)
>> four-barrels that I remember coming with up-rated 283s?  They flowed far
>> less than 600cfm -- nearer 400 or 450cfm, I think -- and seemed to do the
>> business pretty well.
>> 
>> But then, I suppose both these carbs and the manifolds designed for them are
>> now collector's items and pricier than Fabrege eggs.
>> 
>> SM
> 




Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread bdo_chevelle
My experience has been that the older intakes are worth $$$ only to those who want or 
need  them for a specific reason; I had a '64 WCFB intake and a '66 4G intake for a 
long time before finding people (both list members, incidentally) who were interested 
in them.  Same goes for 4G carbs...which are still sitting in my basement, Gary!  ;^)  
They're out there but not worth as much as you might think.

I think from a performance standpoint the modern intakes and carburetors offer wider 
variety and better bang for the buck but the older stuff has a coolness that can't be 
duplicated.  I'm half-tempted to rebuild one of my 4Gs (both of which are missing the 
tags so finding a kit might be tough), get a matching intake, and put them on my '77 
C10 guinea pig (350) just to see what happens...

Brad O.

> Without meaning to deflect the technical drift of this thread, I had a thought:
> 
> Whatever happened to those old Carter (WCFB?) and Rochester (4CG?)
> four-barrels that I remember coming with up-rated 283s?  They flowed far
> less than 600cfm -- nearer 400 or 450cfm, I think -- and seemed to do the
> business pretty well.
> 
> But then, I suppose both these carbs and the manifolds designed for them are
> now collector's items and pricier than Fabrege eggs.
> 
> SM



Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread Stephen Monjar
Without meaning to deflect the technical drift of this thread, I had a
thought:

Whatever happened to those old Carter (WCFB?) and Rochester (4CG?)
four-barrels that I remember coming with up-rated 283s?  They flowed far
less than 600cfm -- nearer 400 or 450cfm, I think -- and seemed to do the
business pretty well.

But then, I suppose both these carbs and the manifolds designed for them are
now collector's items and pricier than Fabrege eggs.

SM

On 2/25/04 9:41 AM, "John Nasta" <[EMAIL PROTECTED]> wrote:

> Right, you can calculate for 100% VE and you probably won't get it, but if
> you calculate for 75% VE you definitely won't get it. You probably wouldn't
> even get the 75% you think you are trying to get because VE is influenced by
> more than just the carburetor.
> 
> Again, the key is to *be realistic* about what RPM you want to try to get
> 100% VE at. This is precisely why a 600 CFM is overkill on a 283 street
> engine. You would have to be running at over 7000 RPM to attempt to get 100%
> VE.
> 
> I still disagree with you. I think you should get the carburetor that will
> give you 100% VE at a reasonable RPM according to the formula. It's true
> that you might not get the whole 100%, but I think you'll get a higher
> percentage than you would out of a carb that you know in advance can't give
> you more than 75% even with everything else being optimal.
> 
> John Nasta
> 
> 
> 
> -Original Message-
> 
> My point is that you can calculate for 100% VE but, in reality, you'll
> probably never achieve it in a day-to-day car.  So, why fool yourself into
> thinking you can run a larger carb at a higher RPM than you can really use?
> It's not a point of choosing a carb that'll only "get" you 75%, it's
> choosing a carb that'll make the most of the 75% you'll probably achieve.
> Even at 80% to 85% VE with the same basic engine, you're looking at 360cfm
> to 380cfm range.  It's like selecting a camshaft, bigger sounds better
> (i.e., .580 lift at 320º duration) when a .490 lift and .295º duration will
> make your car drivable.   I'd just say to give it some thought and don't run
> out and buy the biggest or most popular combo out there...it might not work
> for you. :*)
> 
> Dale McIntosh
> 
> I've stopped 1,542 spam messages. You can too!
> One month FREE spam protection at http://www.cloudmark.com/spamnetsig/
> 
> 
> 
> 




RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread John Nasta
Right, you can calculate for 100% VE and you probably won't get it, but if
you calculate for 75% VE you definitely won't get it. You probably wouldn't
even get the 75% you think you are trying to get because VE is influenced by
more than just the carburetor.

Again, the key is to *be realistic* about what RPM you want to try to get
100% VE at. This is precisely why a 600 CFM is overkill on a 283 street
engine. You would have to be running at over 7000 RPM to attempt to get 100%
VE.

I still disagree with you. I think you should get the carburetor that will
give you 100% VE at a reasonable RPM according to the formula. It's true
that you might not get the whole 100%, but I think you'll get a higher
percentage than you would out of a carb that you know in advance can't give
you more than 75% even with everything else being optimal.

John Nasta



-Original Message-

My point is that you can calculate for 100% VE but, in reality, you'll
probably never achieve it in a day-to-day car.  So, why fool yourself into
thinking you can run a larger carb at a higher RPM than you can really use?
It's not a point of choosing a carb that'll only "get" you 75%, it's
choosing a carb that'll make the most of the 75% you'll probably achieve.
Even at 80% to 85% VE with the same basic engine, you're looking at 360cfm
to 380cfm range.  It's like selecting a camshaft, bigger sounds better
(i.e., .580 lift at 320º duration) when a .490 lift and .295º duration will
make your car drivable.   I'd just say to give it some thought and don't run
out and buy the biggest or most popular combo out there...it might not work
for you. :*)

Dale McIntosh

I've stopped 1,542 spam messages. You can too!
One month FREE spam protection at http://www.cloudmark.com/spamnetsig/






RE: [Chevelle-list] Malibu Carb question

2004-02-25 Thread Dale McIntosh
Not my numbers, John.  Holley states that an ordinary low-performance engine
has a VE of about 80% at 'maximum torque' and a high-performance engine at
about 85%.
http://www.holley.com/HiOctn/TechServ/TechInfo/TI-224.html

Other sites say between 80% and 90% is typical for a normally aspirated
engine.
http://www.auto-ware.com/combust_bytes/eng_sci.htm
http://www.epi-eng.com/ET-VolEff.htm
http://www.canadiandriver.com/articles/jk/020529.htm

This guy went so far as to calculate his on a 99 Z/28.
http://www.installuniversity.com/install_university/installu_articles/volume
tric_efficiency/ve_computation_9.012000.htm - came out with just a shade
over 76%

My point is that you can calculate for 100% VE but, in reality, you'll
probably never achieve it in a day-to-day car.  So, why fool yourself into
thinking you can run a larger carb at a higher RPM than you can really use?
It's not a point of choosing a carb that'll only "get" you 75%, it's
choosing a carb that'll make the most of the 75% you'll probably achieve.
Even at 80% to 85% VE with the same basic engine, you're looking at 360cfm
to 380cfm range.  It's like selecting a camshaft, bigger sounds better
(i.e., .580 lift at 320º duration) when a .490 lift and .295º duration will
make your car drivable.   I'd just say to give it some thought and don't run
out and buy the biggest or most popular combo out there...it might not work
for you. :*)

Dale McIntosh

I've stopped 1,542 spam messages. You can too!
One month FREE spam protection at http://www.cloudmark.com/spamnetsig/ 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of John Nasta
> Sent: Tuesday, February 24, 2004 10:01 PM
> To: The Chevelle Mailing List
> Subject: RE: [Chevelle-list] Malibu Carb question
> 
> What you are supposed to do is *be realistic* about what max 
> RPM you will be running at, and find the CFM that will get 
> you 100% VE at that RPM. Using the formula to find a carb 
> that will get you 75% VE at your max RPM kind of defeats the 
> purpose of using the formula if you ask me.
> 
> Now, it's true that there are factors other than the 
> carburetor that contribute to whether or not you are getting 
> 100% VE at max RPM, but that doesn't mean you should choose a 
> carburetor that will guarantee you not to get better than 75%.
> 
> John Nasta
> 
> -Original Message-
> 
> But...you're lucky to get 75%-80% VE on any given street 
> engine. :*)  A normal street 283 isn't going to see the high 
> side of 5500 and live very long either, to be honest.  
> So...in the real world
> 
> 283 * 5500 / 3456 = 450.  Multiply that times 75% and you get 
> 338.  Of course, there are always exceptions and VE can vary 
> - but not much.  :*)
> 
> 
> 
> 




Re: [Chevelle-list] Malibu Carb question

2004-02-25 Thread chevelle292wagon
Be cautious of what manifold you use on a 283-2 barrel engine.
It was pointed out to me that these have small ports so some manifolds aren't a good 
match. 
 see Team Chevelle engine forum:
http://www.chevelles.com/cgi-bin/forum/ultimatebb.cgi?ubb=get_topic;f=9;t=011698

It's occurred to me that any recent small block parts are really intended for 350's; 
just a gut feeling, not a conspiracy theory.
I was shopping for Edelbrock C3B or C4B manifolds
(for nostalgic look and oil fill pipe)
but I decided to buy an Edelbrock S.P.2-P instead.
I'm going to use either a 390 or a 450 Holley, might try both and see which I like 
better. At the pace things move at around here, might be next year before I can say 
which I used. :(   


Pete Geurds
Douglassville, PA




RE: [Chevelle-list] Malibu Carb question

2004-02-24 Thread John Nasta
What you are supposed to do is *be realistic* about what max RPM you will be
running at, and find the CFM that will get you 100% VE at that RPM. Using
the formula to find a carb that will get you 75% VE at your max RPM kind of
defeats the purpose of using the formula if you ask me.

Now, it's true that there are factors other than the carburetor that
contribute to whether or not you are getting 100% VE at max RPM, but that
doesn't mean you should choose a carburetor that will guarantee you not to
get better than 75%.

John Nasta

-Original Message-

But...you're lucky to get 75%-80% VE on any given street engine. :*)  A
normal street 283 isn't going to see the high side of 5500 and live very
long either, to be honest.  So...in the real world

283 * 5500 / 3456 = 450.  Multiply that times 75% and you get 338.  Of
course, there are always exceptions and VE can vary - but not much.  :*)





RE: [Chevelle-list] Malibu Carb question

2004-02-24 Thread Dale McIntosh



But...you're lucky to get 75%-80% VE on any given street engine. 
:*)  A normal street 283 isn't going to see the high side of 5500 and live 
very long either, to be honest.  So...in the real world
 
283 * 5500 / 3456 = 450.  Multiply that times 75% and you get 
338.  Of course, there are always exceptions and VE can vary - but not 
much.  :*)
Dale McIntosh TC Gold #92/ACES #1709/NECOA #41 67SS/67 Elky DalesPlace  My 67 
SS and 67 El Camino ChevelleStuff  Decoding info on 64-72 Chevelles 
Team67  1967 
Chevelle/El Camino Specific MidwestChevelles  Midwest Chevelle Show Information 



I've stopped 1,541 spam messages. You can too!One month 
FREE spam protection at www.cloudmark.com
 

  
  
  From: [EMAIL PROTECTED] 
  [mailto:[EMAIL PROTECTED] On Behalf Of John 
  NastaSent: Tuesday, February 24, 2004 8:57 PMTo: The 
  Chevelle Mailing ListSubject: RE: [Chevelle-list] Malibu Carb 
  question
   
  
  ((Engine 
  CID x Max RPM) / 3456) x Volumetric Efficiency = 
  CFM
   
  Example:
   
  350 
  CID
  7000 
  RPM Max
  Assume 
  you want 100% VE
   
  Looks 
  like this:
   
  ((350 
  x 7000) / 3456) x 1 = 709 CFM
   
  If you 
  generally always assume that you want the CFM that will give you 100% VE, you 
  can remove that part of the equation, because multiplying by 1 doesn’t change 
  the result, so you could say:
   
  (350 x 
  7000) / 3456 = 709 CFM
   
  You 
  have to know your displacement and be realistic about the max RPM you intend 
  to run the engine at. A 600 CFM carb is only appropriate on a 283 if you are 
  running it at over 7000 RPM. If it is a streetcar, you are probably better off 
  with a 500 CFM. That would get you 100% VE at a little under 6000 
  RPM.
   
  John 
  Nasta
  Old 
  Car Network
  http://oldcarnetwork.com
   
   
  -Original 
  Message-From: 
  [EMAIL PROTECTED] 
  [mailto:[EMAIL PROTECTED]On Behalf Of GunnerSent: Tuesday, February 24, 2004 9:34 
  PMTo: 
  [EMAIL PROTECTED]; [EMAIL PROTECTED]Subject: Re: [Chevelle-list] Malibu Carb 
  question
   
  


  
Hi 
John,
 
I did the same thing on my 
'64.  Used the Edelbrock 600 CFM 4 BBL.  Does get the job done 
. 
 
-= Gunner 
=-
-= Jacksonville FL 
=-
-= www.tail-gunner.net 
=-
 
 
 

---Original 
Message---
 

From: [EMAIL PROTECTED]; The Chevelle Mailing 
List
Date: 02/24/04 
16:44:11
To: 'The Chevelle Mailing 
List'
Subject: [Chevelle-list] Malibu Carb 
question
 
Does anyone know where I could find 
information on the carburetor size that
was on the 66 Malibu, 2 barrel, 283 
motor. I need to replace mine and was
thinking about getting a edelbrock 
4 barrel manifold and carb but not sure
of the cfm to get. Any hints or 
suggestion would be great.
 
 
 
John
 
-Original 
Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On 
Behalf Of Pelle Andersson
Sent: Tuesday, February 24, 2004 
10:35 AM
To: Chevelle Mailing 
List
Subject: [Chevelle-list] Off subj? 
Q: Impala towing hook?
 
 
A friend of mine is wondering which 
towing hooks that will fit a -75 Impala
B-bod?
 
Best 
regards
Pelle 
Andersson
--
http://members.chello.se/gearheads/
 
 
 
 
 
 
 
.

  

  
  

   

   

   

   
<>

RE: [Chevelle-list] Malibu Carb question

2004-02-24 Thread John Nasta









((Engine CID
x Max RPM) / 3456) x Volumetric Efficiency = CFM

 

Example:

 

350 CID

7000 RPM
Max

Assume you
want 100% VE

 

Looks like
this:

 

((350 x
7000) / 3456) x 1 = 709 CFM

 

If you
generally always assume that you want the CFM that will give you 100% VE, you
can remove that part of the equation, because multiplying by 1 doesn’t change
the result, so you could say:

 

(350 x 7000)
/ 3456 = 709 CFM

 

You have
to know your displacement and be realistic about the max RPM you intend to run the
engine at. A 600 CFM carb is only appropriate on a 283 if you are running it at
over 7000 RPM. If it is a streetcar, you are probably better off with a 500
CFM. That would get you 100% VE at a little under 6000 RPM.

 

John Nasta

Old Car
Network

http://oldcarnetwork.com

 

 

-Original
Message-
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]On
Behalf Of Gunner
Sent: Tuesday, February 24, 2004
9:34 PM
To: [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: [Chevelle-list]
Malibu Carb question

 


 
  
  Hi John,
   
  I did the same thing on my '64.  Used the
  Edelbrock 600 CFM 4 BBL.  Does get the job done . 
   
  -= Gunner =-
  -= Jacksonville FL =-
  -= www.tail-gunner.net =-
   
   
   
  
  ---Original Message---
  
   
  
  From: [EMAIL PROTECTED];
  The Chevelle Mailing List
  Date: 02/24/04 16:44:11
  To: 'The Chevelle Mailing List'
  Subject: [Chevelle-list] Malibu Carb question
  
   
  Does anyone know where I could find information on
  the carburetor size that
  was on the 66 Malibu, 2 barrel, 283 motor. I need to
  replace mine and was
  thinking about getting a edelbrock 4 barrel manifold
  and carb but not sure
  of the cfm to get. Any hints or suggestion would be
  great.
   
   
   
  John
   
  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED]]On
  Behalf Of Pelle Andersson
  Sent: Tuesday, February 24, 2004 10:35 AM
  To: Chevelle Mailing List
  Subject: [Chevelle-list] Off subj? Q: Impala towing
  hook?
   
   
  A friend of mine is wondering which towing hooks
  that will fit a -75 Impala
  B-bod?
   
  Best regards
  Pelle Andersson
  --
  http://members.chello.se/gearheads/
   
   
   
   
   
   
   
  .
  
 
 
  
  
   

 


 


 

   
  
  
  
 


 






<><>

RE: [Chevelle-list] Malibu Carb question

2004-02-24 Thread Dale McIntosh
A 283-2 isn't going to take much fuel to get it running.  Probably the
smallest 4-bbl from Edelbrock would be their 500cfm unit (#1404).  Another
choice would be a Holley 390cfm (#0-8007) for a small engine
(http://www.holley.com/HiOctn/ProdLine/Products/FMS/FMSC/0-8007.html).  An
Edelbrock Performer EPS (#2701) intake would make a good choice for a mild
283 (idle - 5500).

Dale

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> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of 
> John C. Butler
> Sent: Tuesday, February 24, 2004 3:40 PM
> To: 'The Chevelle Mailing List'
> Subject: [Chevelle-list] Malibu Carb question
> 
> Does anyone know where I could find information on the 
> carburetor size that was on the 66 Malibu, 2 barrel, 283 
> motor. I need to replace mine and was thinking about getting 
> a edelbrock 4 barrel manifold and carb but not sure of the 
> cfm to get. Any hints or suggestion would be great.
> 
> 
> 
> John
> 
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of 
> Pelle Andersson
> Sent: Tuesday, February 24, 2004 10:35 AM
> To: Chevelle Mailing List
> Subject: [Chevelle-list] Off subj? Q: Impala towing hook?
> 
> 
> A friend of mine is wondering which towing hooks that will 
> fit a -75 Impala B-bod?
> 
> Best regards
> Pelle Andersson
> --
> http://members.chello.se/gearheads/
> 
> 
> 
> 
> 
> 
> 




Re: [Chevelle-list] Malibu Carb question

2004-02-24 Thread Gunner






Hi John,
 
I did the same thing on my '64.  Used the Edelbrock 600 CFM 4 BBL.  Does get the job done . 
 
-= Gunner =-
-= Jacksonville FL =-
-= www.tail-gunner.net =-
 
 
 
---Original Message---
 

From: [EMAIL PROTECTED]; The Chevelle Mailing List
Date: 02/24/04 16:44:11
To: 'The Chevelle Mailing List'
Subject: [Chevelle-list] Malibu Carb question
 
Does anyone know where I could find information on the carburetor size that
was on the 66 Malibu, 2 barrel, 283 motor. I need to replace mine and was
thinking about getting a edelbrock 4 barrel manifold and carb but not sure
of the cfm to get. Any hints or suggestion would be great.
 
 
 
John
 
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Pelle Andersson
Sent: Tuesday, February 24, 2004 10:35 AM
To: Chevelle Mailing List
Subject: [Chevelle-list] Off subj? Q: Impala towing hook?
 
 
A friend of mine is wondering which towing hooks that will fit a -75 Impala
B-bod?
 
Best regards
Pelle Andersson
--
http://members.chello.se/gearheads/
 
 
 
 
 
 
 
.