[383Rye]

im building a 383 stroker...and im goin to be using roller rockers...i was wondering if i had to use anything different to be able to use them...i have a performer rpm cam...and new stock length 350 pushrods
do either of these need to be changed to use the roller rockers?

 

[mightymous327]

i switched from stock rockers to 1.6 rollers on my iron heads. i elongated the pushrod slots with a special tool but that was all. with the motor together it looks as if i did not need to enlongate the slots but i am safe now and not sorry.