RJF

as stated witch would be the best to go with? also double or single chain?

SSean

A double timing chain is not nessecary, just for piece of mind and depends how much your willing to spend. I'm running a single on mine.
I'm also running the 918 springs with my TR230 cam, but if I ever get heads, I might cinsider the crane double springs. I've heard good things about them so far

RJF

ill be running stock heads and TTT anyone else?

jrp

iTrader: (16)

if you can spring (no pun intended ) for the doubles then why not get them. same with the double timing chain. piece of mind is worth a few extra dollars. with that said i was running rev duals but im switching to manley singles.

DaleMX

iTrader: (4)

Call Jason at Thunder and get his advise. He knows that cam inside and out.