When i built my stroker 6 yrs ago went with 4" ohio cast crank limited valve reliefs, compression kieth black .Has to be a better p/v piston
Motor is deceased now .
So who sells a complete 4"steel short block or a 4"steel crank kit .
The combo my heads are eddies stamped 6077 with ferra 2.08 intakes milled .050.
Who makes a kit to get compression up but have reliefs to handle up to 600 lift.
I see alot of 408 looking at 410 to 418 ci
trying to get ideas before going to indy swap meet .
thanks don
looking for 9.90 et now