This is what I ( I mean my son has) (engines now in my sons 67 C10) have EXCEPT the old style without the gussets.This is what I'm running on one of my small blocks...
There is less than $60 difference between those Lunati's and the CompCams Pro Magnum's.My choice between those two would be the Pro Magnums.
I've had no issues with them either but I do not run my engine hard or race it. It's just a weekend cruise vehicle.This is what I ( I mean my son has) (engines now in my sons 67 C10) have EXCEPT the old style without the gussets.
Gotta be 10+ yrs now and just checked lash/inspection, new gaskets etc, before we put the 406 in his truck and all was perfect.
Never an issue with anything. 13yr old AFR 195 Comps. >260/269 dur @ .050, .630 lift street driven SR.
My other son has the ones above for 2+ yrs now with zero issues.
AFR heads also.
Just our experiences.