I just recently got my hands on some ZZ4 aluminum heads. My 1990 Iroc-z L98 is stock internally. I want to know what is the best set of components to get for the proper power package. I want to get the ZZ4 camshaft for the setup. I need to know what distributor drive gear I need, rockers, pushrods, and timing chain. Anyone that has done this mod, please let me know the proper route to take. Thanks. Oh, and by the way, what is the best place to purchase these from???--with a good rep.

 

i'm currently using the zz4 cam in my engine. use the stock distributor gear, need case hardened pushrods for the guideplates on the heads, rockers use any non self-aliging, and i use the comp cams 2136 timing chain.

www.fl-thirdgen.org/mrr23

has everything there i used.

 

Check your PM--you got mail bud!

 

checked and replied

 

Since you're located in Texas I would give Scoggin Dickey a call.

http://www.sdpc2000.com/