Part 2 LS Rocker Arms, Bronze Trunions vrs factory vrs shaft mount roller rockers

#JeschkeWrenches #LsEngine #RockerArmInstall
I have hundreds (thousands?) of video notes of me working on my truck build. I'm trying to organize them into videos I can share on KZbin. Disclaimer these are my NOTES so do your own research when you build your engine and work on your vehicle.
Four part series on installing rocker arms
Part 1 - Checking Valve Lash • Part 1 Checking Valve ...
Part 2 - Bronze Trunions versus Rullers • Part 2 LS Rocker Arms,...
Part 3 - Yella Terra Unboxing • Part 3 Unboxing Yella ...
Part 4 - Yella Terra Rocker Install • Part 4 Installing Yell...
There are issues with the bronze trunion kits. They likely require rebuilding in the future but are a easy affordable way to rebuild your LS. I personally like these shaft mount roller rockers I found, but they are about double the cost.
I believe the full roller rocker setup I bought will last longer, and produce a bit more power. Here a comparison between it, factory rockers, and bronze trunion kits.
I got the shaft mount rocker arms from Roger Vinci. He helped me spec my engine (outside of short throw lifters which I'd probably not do again). You can find the rocker arms on his website:
vincihiperformance.com
#EngineBuilding

[@Airman..]

Do you mean no lifter preload? Your Valvetrain would be rattling like a sewing machine because without a preload cam would bounce the lifters instead of riding them

[@matthewjeschke]

Yes no lifter preload (or very little). Maybe I misstated something. It did sound like crap. Now sounds AWESOME that I got all the preload sorted out and got rid of the cheap rebuilt rockers.