Lifter ID ?

Demonracer said
I don't see why you cannot run them on a higher lift cam, MP sold a .590 lift solid cam kit with those type lifters in the kit. I run that particular cam for years in a street car with no problems and I beat the car like it owed me money.

Thanks for the information. Much appreciated. I am planning on continuing to run them. While the cam is not stock, I wouldn't consider it radical/full race. Figured I'd try to determined what sorta parts were in the motor. Looks like who ever built it used lots of old Mopar pieces.

I'm reusing the adjustable rocker arms, shaft and push rods in the new heads as well.