[blykins]

I can provide a Scat complete rotating assembly including a Scat crankshaft, forged I-beam Scat rods, pistons, bearings, and rings.

You would need to have the assembly balanced, the block machined and the short block assembled if you're not familiar with engine work.

You would also need a larger camshaft to help out with the extra displacement.

On a 3.4" stroke crankshaft, the bottoms of the cylinders need to be clearanced so that the rod bolts won't hit.

This would be a nice step up from a 302....347's make good power.