LT1 Nova

[Alan Roehrich]

Originally Posted by SSDiv6

You do not need to run the factory rocker bosses anymore, the rules are already changed to allow guide plates and studs.

Refer to:

Stock Cars

Section 9A

Engine: 1

Page 136 (05/08)

Camshaft/Lifters: Delete last sentences of paragraph and replace with "Larger diameter pushrods permitted. Pushrod guide plates permitted. Cylinder head may be clearenced for larger diameter pushrods."

Yes, but what about rockers? What rockers are legal with studs and guide plates?