Looking into buying roller rockers and looking at the parts needed... ordering from thunder racing and they have gm guideplates and arp or comp cams studs in 3/8 or 7/16 sizes. &/16 is stronger right so I want those but are arp worth the extra few bucks or can I just get teh comp cams studs and save a few? Getting comp pro mags non self aligning by the way in 1.6:1 ratio.

 

You don't need guideplates with Self Aligning Roller Rockers.

The other stuff I can't help you with. Here's a TTT for you.

 

 

so which studs or does it matter at all, size adn brand?