just make sure the "318 pistons" skirts clear the counterbalances on the cut down 360 crank...

scat make a 3.58 stroke crank with 318 bearing size...


Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)