i hear that it'll be off 1/2 a tooth. why?
and, i also hear that the 91 cam is a little more agressive, anyone able to verify?
thanks!

 

shouldnt be off by a tooth. its the same cam as the std just larger duration. and yet is it more agressive, extended your power curve to about 7500rpm. HOWEVER you will have to upgrade your std valve train other wise you will stretch everything reving that high

also all 88-91 si cams are the same



[Modified by TorteX, 1:33 PM 9/4/2002]

 

Here is some info on the cams:

https://honda-tech.com/zerothread?id=238126


[Modified by wronghand, 2:55 PM 9/4/2002]