Got a 360 stroked to 408 with scat 4340 I beams..nothing to grind...lighter weight...shifts at 6500..traps 6900.

Got a 2nd 408 ready to go in another car same set up..

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)