[avdcav]

I think you shoud use the oppurtunity to build your own. Unless you actually attempting to
Race and actually be competitive. Lot of learning and lots of fun. You simply document what you want go to a quality machine shop and hire them as a consultant to assist you and plan your build And assist in procurement of parts .

First time I did this back in the day it was a blast " What a fond memory
Ohhh and he feeling of holding your new crank ,pistons and cam in your hand right out of the box is magical.



If you have the tools the drive and garge space why would you ever do it any other way.when your done you'll know that motor down to a casting flash in the lifter valley.