Finally getting back to the track!

318will has it. Pick an RPM and go, then step it up another 200-300. The 484 will do OK to 6000-6200ish is my guess. Pretty long duration at .050 with 241ish. It may like shift point there or even higher.

Had a stock bottom end 360 with good rod bolts, 7200 on juice and 7400 through traps.

They are pretty tough pieces.