I’m going to have some head work done to my b18c1 that is currently sitting in my garage. I was planning on port and polish, valve job, an crower 63403 cams w/ crower valve springs/retainers. Today I briefly spoke to the guy who is going to do my head and he suggested the 63402’s with ITR springs/retainers for my particular application (N/A, stock CR etc…). Now I didn’t get to far into his reasoning because he was busy and I was suppposed to call him back later but i got held up, anyway, what do you guys think? I do occasionally do the 1/8 drags, and I think I may get into the autocross type racing (solo2). What do you guys think i should do and why? Thanks
You can look at dynos on http://www.crower.com
They only have dyno charts for the 401’s and 403’s, not the 402’s