Quote:
Originally Posted by Shockwave78
Would the stock valvetrain cause the valves to hang open/not close all the way?
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If you’re torquing the rocker nuts down to 20 ft/lb onto the tapered stop on the stud as per factory specifications then there’s definitely the possibility that some of the valves aren’t fully closing.
I would buy a set of ARP BB Chevy rocker studs (7-16-20 UNF top threads and 7/16-14 UNC bottom) and some polylock nuts and make the valvetrain not only fully adjustable but much more stable and durable.
The 60240 is a very good cam choice for your application, just make everything else right and you’ll reap the benefits.