How Would You Build This Stroker?

EL5DEMON340 said
what autoxcuda said. while you have it apart, maybe pay a little attention to airflow like pocket port and deep gasket match the heads and intake along with 1.6 rockers.

I don't think he has the equipment to pocket port or gasket match himself. He'd have to pay to have that done.

Would a CNC'd cleaned up head be good return for horsepower gained per dollar spend??

This would be a nice place for an economical aluminum version of the IMM Engines built RHS-X head.