Performance world rockers

Agreed. Honestly, even if you did the math, and then drew up the parts yourself, you'd probably spend what Mike charges, or more, to have a job shop whip you out a set of the shims. It's not cheap, but it is a bargain.
Exactly. Plus the way I see is if anyone takes the time to learn and perfect the small block Mopar then it's worth the cost. Mike has given a lot and I will always support that