I did a search and saw names thrown around of which springs, roller rockers, etc to buy for the hotcam, but hardly any part numbers with a website attached. I'm the process of buying the hotcam and RR's from a buddy right now and would like to know all of the other part numbers that are in the hotcam kit so I can do this right. I know I'll need AT LEAST the hotcam springs, retainers, shims, timing chain etc, but I need the part numbers for them all. I'm not looking to spend my whole bank account on this project so if anyone has any other parts, or better parts I'd need let me know, but make sure they are affordable compared to the LT4 parts. By the way, I would go bigger on a cam, but I live in Ca and would like to stay smog legal... sucks i know..

 

From gmpartsdirect.com:

This kit includes the following items:

1 camshaft P/N 24502586
16 roller rocker arms kit P/N 12370839
16 valve springs P/N 12551483
16 valve caps P/N 10212808
16 valve keys P/N 24503856
16 valve spring shims P/N 10212809

Technical Notes: This kit does not include roller tappets. See valve lifter section 0.459 for the lifter kit.

 

ur the man. I will need new lifters too? I might actually be getting the lifters with the cam I am buying, but i didnt think they were aftermarket...

 

I'm not a mechanic so I'll let somebody else take that one.