Those rockers dont belong on any engine with roller cam and springs. They just arent capable or of high enough quality for that. You cant ( sort of) blame the rockers, they were mis-applied sorry to say.

Check your PMs.

RIP Monte Smith

Your work is a reflection of yourself, autograph it with quality.

WD for Diamond Pistons,Sidewinder cylinder heads, Wiseco, K1 rods and cranks,BAM lifters, Morel lifters, Molnar Technologies, Harland Sharp, Pro Gear, Cometic, King Engine Bearings and many others.