Just doing some basic deduction... Considering that a l20B cam is said to be the same as a SSS cam, and the C1 cam is a l20B cam which is said to be the same as the B1 cam... Id say the b1 cam is the SSS cam???
Forgive me if I stuffed up. -Jim -----Original Message----- From: [EMAIL PROTECTED] [mailto:membersozdat_owner@;datascribe.com.au] On Behalf Of Andrew Greenbury Sent: Monday, 11 November 2002 10:46 AM To: [EMAIL PROTECTED] Subject: RE: cylinder head replacement cont... Hi Terry, Thanks for that. Which one is the same as the SSS cam? Andrew > Andrew, > > OK lets see if I can remember this one > > A is torquer cam for trucks, utes etc > B, B1 and B2 are single carbie, twin Hitachi's, twin Mukinis in that order > C cams are later model pollution motors, C1 from L20B is supposed to be much > the same as B1, but they have a different number so they must be different > in some respect. > > regards > Terry > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:membersozdat_owner@;datascribe.com.au]On Behalf Of Andrew > Greenbury > Sent: Wednesday, 6 November 2002 12:11 PM > To: [EMAIL PROTECTED] > Subject: RE: cylinder head replacement cont... > > > Thanks Terry - yep will do check the vol. I was starting to get > disallusioned with my head removing yesterday after the 2nd one :) > > One thing I cant find, and I know its come up in the past but cant > locate it in the archives, is does anyone have a list of all the factory > cams (A, B etc etc) specs and what applications they are useful > for etc? > > Thanks > Andrew > > > Andrew, > > > > You should check the volume of the W53 head - there is a 45cc version of > the > > L20B engine in Japan but most Oz ones were on the L16 A10 Stanza engine. I > > guess that a good head machinist could take some material out of a W53 > > head - it's not something that I've ever thought about or wanted to do as > > compression is everything to producing cheap power in a NA engine as long > as > > the fuel and spark are controlled, a lot easier to do in my heyday as we > had > > good quality 100 octane. A 66 degree rally cam will do the job nicely with > > 98 octane and 10:1 and it isn't all that wild and it's very streetable > with > > even a 3.7 diff in a 1600, very friendly with a 3.9 or 4.1. I'm surprised > it > > took 4 heads to find a ULP compatible one, I guess Ozdat folk are grabbing > > them. > > > > regards > > Terry > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:membersozdat_owner@;datascribe.com.au]On Behalf Of GREENBURY, > > Andrew Robert > > Sent: Tuesday, 5 November 2002 9:06 PM > > To: [EMAIL PROTECTED] > > Subject: RE: cylinder head replacement cont... > > > > > > Terry, > > > > Thanks for that. I pulled 4 heads today at the local pickapart - 2 A87 and > > 2 W53 - before finding one with stainless (ULP capable) valve seats. > > > > Can a A87 be made out of a W53 by removing 2cc from the chamber?? If so, > > what area should the material be taken from? Im thinking I only want a > > nice streetable L18SS-esque kind of engine - everything more mild than > > wild... > > > > Thanks for the help, > > > > Andrew > > > > On Tue, 5 Nov 2002, Terry Rudd wrote: > > > > > Andrew, > > > > > > A W53 on the L18 would be at a guess somewhere around 10:1 so you'd have > > to > > > use 98 octane and a cam in the 66-76 degree range to get the best out of > > it, > > > also a recurve of the dizzy etc so it doesn't grenade to piston lands - > > > nothing too dramatic from what I see from here. W53 chamber volume is > > 39cc, > > > A87 is 41cc so you can work out the CR yourself - if the L18 is bored > > don't > > > forget to allow the extra volume. > > > > > > 210 closed chamber heads were used on L16's in Aus towards the end of > the > > > 1600 production run - nothing special these, like small everything. They > > can > > > be opened up port wise, but really why bother when W53 and reasonable > A87 > > > heads are still around. > > > > > > regards > > > Terry > > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] > > > [mailto:membersozdat_owner@;datascribe.com.au]On Behalf Of Andrew > > > Greenbury > > > Sent: Monday, 4 November 2002 2:19 PM > > > To: [EMAIL PROTECTED] > > > Subject: cylinder head replacement cont... > > > > > > > > > Hi everyone, > > > > > > Just wondering what people think about using a W53 head on an > > > L18 block with flat top pistons - will the resulting compression ratio > > > be too high?? > > > > > > Also, I have a 210 head at home, but the combustion chambers are > > > closed but with 1.5in intake valves - any ideas of its origin?? I > > > thought all 210 heads were open, while the SSS head had 1.65in > > > intake valves - this seems a mixture? > > > > > > Thanks > > > Andrew > > > > > > > > > > > > > > > > > > > > > > > > > > > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/membersozdat@;datascribe.com.au/ ---------------------------------------------------------------------
