My 410 360 .040 cast crank I upgraded to forged pistons in the kit .OHIO CRANK kit 7years ago .Other kits available .
Don't use the old stuff new rods ,arps bolts get the crank internally balanced if using cast crank Mallory will cost .
Don

2009 418" build dan smith built new 9.96 131.82 6.23 108 1.30 60 foot best to date 9/15/09 8in 727 430 dana 2860 lb 3040 lb w driver