Re: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

2007-01-24 Thread Clint Hooper
How may I be of service,Dennis?
Clint Hooper
H&H Custom,owner
1969 El Camino protourer
http://dalesplace.com/misc/friends/clint/clint_hooper.htm
http://www.lateral-g.net/members/hooper/
"You may find me dead one day in a ditch. But by God,you'll find me in a pile 
of brass."

  - Original Message - 
  From: Dennis McGillis 


  Thanks, Bill, I do hope to hear from Clint.
  DM
- Original Message - 
From: Bill Lessenberry 


Not stock there wasn't.  Chevelles didn't get 15" wheels until '71 I think. 
 I'm not well versed on the later models.  I'm sure you could put a 15" wheel 
on a '65 though.  Hopefully Clint will chime in, he's the wheel & tire guru. 8-)
BillL 
   1. Was there a 15" wheel available for 1965 Chevelles?  
   2. If so, was there a 15" wheel cover for it?
www.mcgilliscompany.com/Images/Family/Malibu/MalibuPage.htm
   3. You knew this was coming: If so, does anyone know where to buy 
them?
Thanks,
Dennis McGillis
1965 Malibu SS-350


Re: [Chevelle-list] Lock out cable

2007-01-24 Thread Dale
Oh, now it makes sense - LOL  The only place I've even seen the cable
(#3883686) listed is Classic Muscle Restoration and they don't sell it
separately only comes with the shifter kit.  You might give Hinshaw's
Chevelles a try.  He's a real enthusiast and attends most major Chevelle
shows.  They may not even be available in the aftermarket but he has a lot
of NOS and good used/refurbished Chevelle parts.  He's in North Carolina,
336.586.0802 or 336.586.0890 (9 to 5 EST) are the numbers on his website -
http://www.hinshawschevelle.com   .

 

Dale McIntosh

  1966/67 Chevelle Reference CDs

ACES #1709/TC GOLD #92  

 

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 9:07 PM
To: chevelle-list@chevelles.net
Subject: Re: [Chevelle-list] Lock out cable

 

sorry I should have said the reverse lock out cable for the "T" handle on
the stock Muncie shifter, thanks



Re: [Chevelle-list] Front wheel bearings

2007-01-24 Thread langus

Thanks for the responses...I did figure out that for some reason the nut is 
bottoming out on the threads before the washer is pushed tight against the 
outer bearing.  So needless to say, the rotor is WAY too loose even with the 
spindle nut as tight as you can get it.  I am not sure why I guess, I have the 
exact same bearings that I took off of the old rotors.  Any suggestions as to 
spacing so that the nut actually comes in contact with the washer and the 
bearing before bottoming out on the end of the threads?  Anybody ever had this 
problem?  



As always, something always goes wrong!

Thanks for the help
Ryan

Re: [Chevelle-list] Front wheel bearings

2007-01-24 Thread Mike Holleman
Ryan, You should have very little to no rock at your spindle bearings. Just 
tight enough to eliminate this play. It is not unusual to have to readjust this 
after driving awhile also. 
Mike
  - Original Message - 
  From: langus 
  To: Chevelle Chat Forum 
  Sent: Wednesday, January 24, 2007 7:37 PM
  Subject: [Chevelle-list] Front wheel bearings


  I just got "done" installing the new front wheel bearings and after tightning 
everything down I can still move the rotor from side to side...is this normal?  
I dont have the calipers mounted yet so that may make a difference but it sure 
seems like it move a lot more than it should.  Is this normal or am I maybe 
missing something?

  My rebuild manual says:
  "With a drum brake adjusted for no drag or a disc brake with the caliper 
removed, it's normal to have a slight amount of play detectable in the bearing. 
"


  Mine just seems excessive 

  Thanks
  Ryan


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8:40 PM


Re: [Chevelle-list] Lock out cable

2007-01-24 Thread Z16CHEVELLEGUY
I believe he is referring to the reverse lockout cable used in the Muncie  
shifters 64-67.If that is what he is looking for I may have a couple left but  
will have to check. 15 years ago I had about 30 of them made and sold most  of 
them. It took forever to sell them so I never had anymore made. If Interested  
email me privately.
Larry  (Z)


Re: [Chevelle-list] Lock out cable

2007-01-24 Thread TinIndian47
sorry I should have said the reverse lock out cable for the "T" handle on  
the stock Muncie shifter, thanks


Re: [Chevelle-list] Lock out cable

2007-01-24 Thread Dale
And a lock out cable would be what?

 

Dale McIntosh

  1966/67 Chevelle Reference CDs

ACES #1709/TC GOLD #92  

 

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 6:28 PM
To: Chevelle-list@chevelles.net
Subject: [Chevelle-list] Lock out cable

 

Can anyone tell me where I can get a lock out cable, I have looked in almost
all the Chevelle mail order catalogs, thanks  Darrell



Re: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

2007-01-24 Thread Dale
Available?  Yes in the aftermarket, no from Chevrolet.  Tire sizes for 1965
Chevelles included 6.95x14, 7.35x14 and 7.75x14.  The full size car had
15-inch wheels (15x5 or 15x5.5 for police cars) in 65 according to my parts
book. There was also a 3-bar spinner wheel cover available on the full size
SS.

The best way to remove old heater hose, in my opinion, is to (1)
loosen/remove clamp then (2) with a box cutter type knife, slit the hose
lengthwise while it's on the heater core bung.  Slitting the hose also makes
it easier to remove from the fittings on the intake and/or water pump as
well.

 

Dale McIntosh

  1966/67 Chevelle Reference CDs

ACES #1709/TC GOLD #92  

 

  _  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dennis McGillis
Sent: Wednesday, January 24, 2007 8:14 PM
To: The Chevelle Mailing List
Subject: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

 

Hi Guys,

   1. Was there a 15" wheel available for 1965 Chevelles?  

   2. If so, was there a 15" wheel cover for it?

www.mcgilliscompany.com/Images/Family/Malibu/MalibuPage.htm

   3. You knew this was coming: If so, does anyone know where to buy them?

Thanks,

Dennis McGillis

1965 Malibu SS-350



Re: [Chevelle-list] Heater Hose Removal

2007-01-24 Thread Dennis McGillis
Yup, Bill, I have used that technique for 40 years and was hoping there is an 
easier way.  This one is really close to the blower and hard to do anything 
with. 
Thanks,
Dennis 

  - Original Message - 
  From: Bill Lessenberry 
  To: Dennis McGillis ; The Chevelle Mailing List 
  Sent: Wednesday, January 24, 2007 6:49 PM
  Subject: Re: [Chevelle-list] Heater Hose Removal


  Cut them off at the end of the heater core stub, then slice the hose 
lengthwise with a razor blade or utility knife, separate the cut with a small 
screwdriver & slide 'em off.
  BillL

  At 08:39 PM 1/24/2007, you wrote:

 Does anyone know an easy way to remove the firewall end of heater 
hoses without damage to the delicate tubes they slide over?  
 My 1965 A/C Chevelle has them tucked up next to the blower and even 
when the engine was out there was no easy access to them.  
Thanks,
Dennis McGillis
1965 Malibu SS-350
 

Re: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

2007-01-24 Thread Dennis McGillis
Thanks, Bill, I do hope to hear from Clint.
DM
  - Original Message - 
  From: Bill Lessenberry 
  To: Dennis McGillis ; The Chevelle Mailing List 
  Sent: Wednesday, January 24, 2007 6:47 PM
  Subject: Re: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?


  Not stock there wasn't.  Chevelles didn't get 15" wheels until '71 I think.  
I'm not well versed on the later models.  I'm sure you could put a 15" wheel on 
a '65 though.  Hopefully Clint will chime in, he's the wheel & tire guru. 8-)
  BillL
 1. Was there a 15" wheel available for 1965 Chevelles?  
 2. If so, was there a 15" wheel cover for it?
  www.mcgilliscompany.com/Images/Family/Malibu/MalibuPage.htm
 3. You knew this was coming: If so, does anyone know where to buy them?
  Thanks,
  Dennis McGillis
  1965 Malibu SS-350


Re: [Chevelle-list] Heater Hose Removal

2007-01-24 Thread Bill Lessenberry
Cut them off at the end of the heater core stub, then slice the hose 
lengthwise with a razor blade or utility knife, separate the cut with 
a small screwdriver & slide 'em off.

BillL

At 08:39 PM 1/24/2007, you wrote:
 Does anyone know an easy way to remove the firewall end of 
heater hoses without damage to the delicate tubes they slide over?
 My 1965 A/C Chevelle has them tucked up next to the blower and 
even when the engine was out there was no easy access to them.

Thanks,
Dennis McGillis
1965 Malibu SS-350



Re: [Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

2007-01-24 Thread Bill Lessenberry
Not stock there wasn't.  Chevelles didn't get 15" wheels until '71 I 
think.  I'm not well versed on the later models.  I'm sure you could 
put a 15" wheel on a '65 though.  Hopefully Clint will chime in, he's 
the wheel & tire guru. 8-)

BillL


At 08:14 PM 1/24/2007, you wrote:

Hi Guys,
   1. Was there a 15" wheel available for 1965 Chevelles?
   2. If so, was there a 15" wheel cover for it?

www.mcgilliscompany.com/Images/Family/Malibu/MalibuPage.htm
   3. You knew this was coming: If so, does anyone know where to buy them?
Thanks,
Dennis McGillis
1965 Malibu SS-350


[Chevelle-list] Heater Hose Removal

2007-01-24 Thread Dennis McGillis
 Does anyone know an easy way to remove the firewall end of heater hoses 
without damage to the delicate tubes they slide over?  
 My 1965 A/C Chevelle has them tucked up next to the blower and even when 
the engine was out there was no easy access to them.  
Thanks,
Dennis McGillis
1965 Malibu SS-350


Re: [Chevelle-list] tail light housing

2007-01-24 Thread TinIndian47
Try Andre at 417-725-4292 or _www.chevelleparts.net_ 
(http://www.chevelleparts.net) . He  specializes 64-72 Chevelles. I got the A/C 
controls and cables 
for 70  bucks, very nice too.


[Chevelle-list] 1965 Chevelle 15" Wheels & Covers?

2007-01-24 Thread Dennis McGillis
  Hi Guys,
 1. Was there a 15" wheel available for 1965 Chevelles?  
 2. If so, was there a 15" wheel cover for it?
  www.mcgilliscompany.com/Images/Family/Malibu/MalibuPage.htm
 3. You knew this was coming: If so, does anyone know where to buy them?
  Thanks,
  Dennis McGillis
  1965 Malibu SS-350

[Chevelle-list] tail light housing

2007-01-24 Thread Bob Holtzman
Anyone have or know where I can get a tail light housing for a '65 
Chevelle? Tried the parts houses (Yr. 1, OPG, etc.) with no luck. Likewise 
the local junk yards.

Thanks in advance.

-- 
Bob Holtzman
"If you think you're getting free lunch,
 ..check the price of the beer!"



Re: [Chevelle-list] Front wheel bearings

2007-01-24 Thread Bill Lessenberry
Yep, it'll wiggle.  If it doesn't then the bearing preload is too 
tight.  When you drive the car, the bearings will warm up, the hub 
will get hot from brake applications and if the bearing's too tight 
it won't have room to expand & will burn up.

BillL

At 06:37 PM 1/24/2007, you wrote:
I just got "done" installing the new front wheel bearings and after 
tightning everything down I can still move the rotor from side to 
side...is this normal?  I dont have the calipers mounted yet so that 
may make a difference but it sure seems like it move a lot more than 
it should.  Is this normal or am I maybe missing something?


My rebuild manual says:
"With a drum brake adjusted for no drag or a disc brake with the 
caliper removed, it's normal to have a slight amount of play 
detectable in the bearing. "



Mine just seems excessive

Thanks
Ryan


[Chevelle-list] Front wheel bearings

2007-01-24 Thread langus
I just got "done" installing the new front wheel bearings and after tightning 
everything down I can still move the rotor from side to side...is this normal?  
I dont have the calipers mounted yet so that may make a difference but it sure 
seems like it move a lot more than it should.  Is this normal or am I maybe 
missing something?

My rebuild manual says:
"With a drum brake adjusted for no drag or a disc brake with the caliper 
removed, it's normal to have a slight amount of play detectable in the bearing. 
"


Mine just seems excessive 

Thanks
Ryan

[Chevelle-list] Lock out cable

2007-01-24 Thread TinIndian47
Can anyone tell me where I can get a lock out cable, I have looked in  almost 
all the Chevelle mail order catalogs, thanks   Darrell


Re: [Chevelle-list] Chevelle-list Digest, Vol 42, Issue 39

2007-01-24 Thread John
Check local classifieds.  Often scrap yards will come haul away for nothing 
in my area.  Steel is high right now so they love to have plenty to crush!


John
- Original Message - 
From: <[EMAIL PROTECTED]>

To: 
Sent: Wednesday, January 24, 2007 1:00 PM
Subject: Chevelle-list Digest, Vol 42, Issue 39



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Today's Topics:

  1. Re: Demon BadMan Inline Induction System (Dale)
  2. Re: In case anyone's interested (Pelle Andersson)
  3. Disposal of parts car(cass) (Karl Groves)
  4. Re: Disposal of parts car(cass) (Jim Buckingham)








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Re: [Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Trooper

Karl,
 If the frame is straight with minimal pitting it is worth about $300. If 
you have a place to store it I would keep any straight frame that's in good 
shape.


Trooper

- Original Message - 
From: "Karl Groves" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; "'The Chevelle Mailing List'" 


Sent: Wednesday, January 24, 2007 1:00 PM
Subject: Re: [Chevelle-list] Disposal of parts car(cass)


Where did you take it?  Do metal scrap places pay for this kind of 
material?


Would it be worth it for me to keep the frame (to sell)?

Karl Groves
Master Certified CIW
http://www.karlgroves.com

Grayscale Content Management System:
http://www.grayscalecms.com




-Original Message-
From: Jim Buckingham [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 24, 2007 1:58 PM
To: [EMAIL PROTECTED]; 'The Chevelle Mailing List'
Subject: RE: [Chevelle-list] Disposal of parts car(cass)

I cut mine up and hauled it away a little at a time.

jim

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Karl Groves
Sent: Wednesday, January 24, 2007 1:55 PM
To: 'The Chevelle Mailing List'
Subject: [Chevelle-list] Disposal of parts car(cass)

Does anyone know how I could go about disposing of a parts car?
I've stripped everything of value from it, which includes the
rear. As it is now, there's no way I can tow it or anything
because, well, it has no wheels in the back.

I don't know whether a salvage yard would take it, or how. Or
would they? I just don't know how that works.

Karl Groves
Master Certified CIW
http://www.karlgroves.com

Grayscale Content Management System:
http://www.grayscalecms.com




















Re: [Chevelle-list] Current Car Transporter Recommendations

2007-01-24 Thread Mike Holleman
Ken, Can't speak for the rest of the list, but I have no clue. Never shipped 
one. But there are several pages of car transport companies in Hemmings. Pick 
up a copy and take your pick.
Mike Holleman
  - Original Message - 
  From: Ken's Email 
  To: The Chevelle Mailing List 
  Sent: Tuesday, January 23, 2007 11:37 AM
  Subject: Re: [Chevelle-list] Current Car Transporter Recommendations


  Resent. Come on y'all. Voice your choice.

  Thanks,

  Ken

  Ken's Email <[EMAIL PROTECTED]> wrote:
Please forward car shipping company recommendations to ship a 67 Chevelle 
from Maryland to Texas. Prefer enclosed shippers.

Thanks,

Ken McDee




Food fight? Enjoy some healthy debate
in the Yahoo! Answers Food & Drink Q&A.




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11:04 AM


Re: [Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Mike Holleman
Karl, Ask a local body shop what can be done with it. We have a local 
salvager that will come haul old cars away for scrap. I have also cut up old 
body panels and a local salvage yard let's me stuff the parts into cars they 
have waiting for the crusher. I also keep a rolling chassis(old chassis) to 
use as a body cart. I do a lot of Abodys and it gives me a working platform 
that I can bolt a body to for body prep while the chassis is stripped, 
painted and rebuilt.

Mike
- Original Message - 
From: "Karl Groves" <[EMAIL PROTECTED]>

To: "'The Chevelle Mailing List'" 
Sent: Wednesday, January 24, 2007 1:54 PM
Subject: [Chevelle-list] Disposal of parts car(cass)



Does anyone know how I could go about disposing of a parts car?
I've stripped everything of value from it, which includes the rear. As it 
is
now, there's no way I can tow it or anything because, well, it has no 
wheels

in the back.

I don't know whether a salvage yard would take it, or how. Or would they? 
I

just don't know how that works.

Karl Groves
Master Certified CIW
http://www.karlgroves.com

Grayscale Content Management System:
http://www.grayscalecms.com






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8:40 PM








Re: [Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Fleshead
Karl, 
 
I had a similar situation several year ago and I just called a metal  salvage 
yard. They sent a skid truck out and slid 'er up and rolled her out.  Gave me 
$50 to boot.
 
Ed


Re: [Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Karl Groves
Where did you take it?  Do metal scrap places pay for this kind of material?

Would it be worth it for me to keep the frame (to sell)?

Karl Groves
Master Certified CIW
http://www.karlgroves.com 

Grayscale Content Management System:
http://www.grayscalecms.com

 

> -Original Message-
> From: Jim Buckingham [mailto:[EMAIL PROTECTED] 
> Sent: Wednesday, January 24, 2007 1:58 PM
> To: [EMAIL PROTECTED]; 'The Chevelle Mailing List'
> Subject: RE: [Chevelle-list] Disposal of parts car(cass)
> 
> I cut mine up and hauled it away a little at a time.
> 
> jim 
> 
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Karl Groves
> Sent: Wednesday, January 24, 2007 1:55 PM
> To: 'The Chevelle Mailing List'
> Subject: [Chevelle-list] Disposal of parts car(cass)
> 
> Does anyone know how I could go about disposing of a parts car?
> I've stripped everything of value from it, which includes the 
> rear. As it is now, there's no way I can tow it or anything 
> because, well, it has no wheels in the back.
> 
> I don't know whether a salvage yard would take it, or how. Or 
> would they? I just don't know how that works.
> 
> Karl Groves
> Master Certified CIW
> http://www.karlgroves.com 
> 
> Grayscale Content Management System:
> http://www.grayscalecms.com
> 
> 
> 
> 
> 
>   
> 
> 
> 
> 




Re: [Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Jim Buckingham
I cut mine up and hauled it away a little at a time.

jim 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Karl Groves
Sent: Wednesday, January 24, 2007 1:55 PM
To: 'The Chevelle Mailing List'
Subject: [Chevelle-list] Disposal of parts car(cass)

Does anyone know how I could go about disposing of a parts car?
I've stripped everything of value from it, which includes the rear. As it is
now, there's no way I can tow it or anything because, well, it has no wheels
in the back.

I don't know whether a salvage yard would take it, or how. Or would they? I
just don't know how that works.

Karl Groves
Master Certified CIW
http://www.karlgroves.com 

Grayscale Content Management System:
http://www.grayscalecms.com





  





[Chevelle-list] Disposal of parts car(cass)

2007-01-24 Thread Karl Groves
Does anyone know how I could go about disposing of a parts car?
I've stripped everything of value from it, which includes the rear. As it is
now, there's no way I can tow it or anything because, well, it has no wheels
in the back.

I don't know whether a salvage yard would take it, or how. Or would they? I
just don't know how that works.

Karl Groves
Master Certified CIW
http://www.karlgroves.com 

Grayscale Content Management System:
http://www.grayscalecms.com







Re: [Chevelle-list] In case anyone's interested

2007-01-24 Thread Pelle Andersson
Great work!

Very interesting!

Where can I find the pages you’re referring to?

 

Best Regards

Pelle

 

  _  

Från: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] För Bill Lessenberry
Skickat: den 24 januari 2007 02:48
Till: Chevelle-list@chevelles.net
Ämne: [Chevelle-list] In case anyone's interested

 

This is kinda like my term paper :-)  Hope you get something out of it.
BillL 

Got Smog??

 
Here’s the result of research that I’ve done pertaining to smog controls on
the 1968~1969 Big Block powered Chevelles.  First, a little legislative
history:
 
In 1955, the Federal Air Pollution Control Act was passed.  This act
provided Federal funding for research about auto emission pollution and
authorized the Secretary of Health, Education, and Welfare to get a better
understanding of the causes and effects of air pollution.
 
In 1959, California was the first state to set standards for air pollution.
These first standards led to the requirement that PCV valves be installed on
cars sold California beginning in 1963.
 
1963 was when the first Federal Clean Air Act was passed.  This act allowed
the Federal gov’t to define air quality criteria based on scientific
research.
 
In 1965, the Motor Vehicle Air Pollution Control Act of 1965 amends the
Clean Air Act.  This directed the Dept of Health, Education, & Welfare to
establish auto emission standards, and provided that these standards be
enforced with the 1968 model year cars.  The Feds used the same standards
that were set by California for the 1966 models.
 
1966 is when tailpipe emission standards were adopted by California, these
standards were used by the Federal gov’t for the 1968 model year cars per
the MVAPC Act of 1965.
 
In 1968, the other 49 states were required to adhere to the California
standards.  Since the auto manufacturers had been installing pollution
control systems on their engines for the California cars, it wasn’t a big
step, manufacturing-wise, to install them on all of the cars.  One of the
systems that was installed was an air-injection system, where a pump
supplied air that was introduced into the exhaust system just outside of the
exhaust port.  The additional air provided ignites the unburned hydrocarbons
in the exhaust, reducing the emissions of the engine.
 
The 1968 standards were carried over into 1969, which is also the year that
the Federal Environmental Protection Agency (EPA) was created.  
Tests conducted in 1968 and 1969 showed that more than half of the cars
built were failing the emission standards.
 
In 1970, the Clean Air Act is amended again to establish a Federal program
to control air pollution.  Part of that program gave the EPA enforcement and
fining powers that it previously didn’t have.  The EPA now had the power to
fine the manufacturers $10,000 per vehicle for non-compliance if they
violated the standards. 
 
 
 Now, a bit of emission technology stuff­
If the perfect amount of air and gasoline are burned in the perfect
environment, the gasoline will break down into H2O, CO2 and CO.
Unfortunately, our cars aren’t perfect and there will be leftover HC that
will be blown out the tailpipe.  The amount of the HC emissions is
controlled by a number of factors, including spark timing, camshaft profile,
carburetor throttle position, and general state of tune of the motor.   In a
manual transmission car, the driver lets off of the gas, shifts gears, gets
on the gas, lets off again, shifts gears, etc.  Each time the driver pushes
on the gas, the accelerator pump squirts, and, unless he’s driving at full
throttle, not all of that gas is burned in the combustion chamber.  The
engineers at the car plants came up with a pump that would inject air into
the exhaust port, the idea being that the extra air would ignite the
unburned HC’s that come out of the motor, thus reducing the emissions.  The
driver of an automatic transmission car doesn’t have to get off and on the
gas when he shifts, so theoretically, an automatic trans car will not create
as much HC pollution as a manual.  Usually, a higher horsepower engine will
have a more radical camshaft profile with more lift and duration.  This
allows for more cylinder filling, i.e. more fuel in the engine.  This fuel
isn’t burned thoroughly in the motor, so it will have more HC pollution than
the lower HP motor and will need more help to meet emission standards.
That’s why higher horsepower or manual transmission Chevelles have the AIR
(Air Injection Reactor) system (aka smog pump) installed on those motors.  
 
REMEMBER:  The Federal standards were applicable to ALL cars produced for
the 1968 model years, whether the states had differing or no standards at
all.  Therefore, it stands to reason that no Chevelles were produced with
the emission controls left off.  I can’t prove it yet, but I believe the
Feds had inspectors at the plants to enforce the rules.

Now you have a little background, so let's get back to our Chevelles.  
Since the 1968 and 1969 regulations were the s