318 stroker

the easiest route is 4 crank...uses same diameter bearing as the 318/340 engines do.

whoever you buy the crank from...buy the bearing also...depending on wheather is is a forged or cast crank the rod bearing will need fit the radius of the rod journals./

KB makes a forged piston flat top or dish......scat I beam 4340 rods do not need any grinding.