yeah itsall stock bottom end so stock pistons the heads have been shaved and they have been ported they are port matched to my torker 289 intake
deg. dur. @0.50 deg. advance lobe center line gross lift
cam lift duration
int. exh...
got a non roller 302 block has a 5420 lift cam with 69 model 289 heads been shaved 14 ive got 1.6 roller rockers on it right now wanting to put my 1.7's on that i took of my other car will it work or will i have problems
ive got a 91 lx non roller 302 ive got a 520 lift cam in it along with 289 heads that have been shaved 14 thousands i am wanting to run 1.7 roller rockers will it work or do i need to stick with my 1.6