I was told to ask your insite on what rockers I can get for my car...I dont know if it's 3/4 or 7/16ths, i'm not even sure those are the stud messuments....I have a 91' camaro Z28 350 L98..
The mods are as listed and I am going to get a LPE camshaft to go with the rockers....and I also need to prob. get new springs/seals, etc...so if u know of a kit that someone sells, keep that in mind...thank u....or anyone else who can help me...


Zach

 

The stock rocker arm studs are 3/8's, they are also pressed in. Some people take out the stock studs and have the drilled out for 7/16 screw in studs. For a little more strength in the drivetrain.

If you get a fel-pro head gasket kit, it will have all the seals you need in it. A good auto parts store should have this. Or you can talk to a good machine shop, to see what they recommend.

nick

 

SpRaYd91,

Installing screwed studs with a new cam installation is a very good idea. You don't need to drill the holes for the new studs, since the 3/8" hole is just slightly larger than the size required for a 75% thread on the bases of the 7/16-14 screwed studs.

Complete instructions are located here:

Rocker Stud Replacement.pdf

You'll need Adobe Acrobat Reader to open/view/print the file (see link below).