Terry, Do you have the specs for the 76 works grind. Terry Rudd wrote:
> Ok, pretty easy to explain this one. > > 70 26 - Exhaust opens at 70 btdc and closes at 26 atdc, for duration at zero > lift add 180 degrees so 276 degrees (that's how I knew this spec was for > exhaust as you told me what it was) > > same for inlet 26 + 68 + 180 = 274 > > At 50' lift the duration is 216, I'm guessing it's inlet side cause who > gives a toss what that spec is on the exhaust side. > Sometimes ppl quote cam duration divided by 4, you've heard of a 66 (rally > spec) or for popular 2xDCOE 72 etc, this one is 68.5 so it's a bit lumpy at > idle which will be ~800rpm or so and you may not need modified lash pads for > it if this is for a L20B - check this out first before you install, it would > help if you knew who ground it. > > regards > Terry > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of Ryan Ottens > Sent: Wednesday, 20 March 2002 9:50 PM > To: [EMAIL PROTECTED] > Subject: cam specs > > hey list, > i just bought a lumpy cam for $30 the other day. > now i finally got the specs back of it today. > but got no fricken idea on what most of them mean. > all i know is the degree of the cam vaguely. > this is what ive got > > timing - > open: 7026 > close: 2668 > > duration - > Inlet: 274 (the degree of the cam?) > Exhaust: 276 > > at 50thou 216 (wtf?) > > anyways this is what ive been told. > could someone please say 'decifer' this language and tell me what it means, > and also like how lumpy is it etc etc. > > thanks again, > ryan > > _________________________________________________________________ > Send and receive Hotmail on your mobile device: http://mobile.msn.com > --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/[email protected]/ ---------------------------------------------------------------------
