LT1 Rockers

[Dan Fahey]

Originally Posted by John Nechiporchik

I am planning to switch from stamped to roller rockers on my 98 350 LT1 stocker.
What is the rocker of choice and what other changes are required?
Also, Since the motor was originally built (Woodro) around 6-7 years ago, Any advances in camshaft technology I should be considering? The car is a stick, BTW.
Thanks and Merry Christmas to all!

John

If you passed Tech with the Stamped you will bounce with the RR's.
Stockers ratio is 1.47, RR are 1.5 and you can calculate from there.
Meaning you will need a new Cam for the RR.

Crane makes the GM Replacement 1.6RR but they also have the 1.5RR.

D