Stock rods w/ arp bolts or forged on a 418 w/ nos
#21
TECH Resident
iTrader: (3)
never said you were. nor did i imply it. i just asked what bore/ stroke/ rod those pistons called for. and if they are not for a 4.030 bore/ 4.100 stroke/ 6.098 stock rod than they wont work with what you want to do. and if you wanted to build a 370 im guessing those are for a 4.030 bore/ stock stroke/ 6.125 rod motor. if they are for stock stroke and rods but 4.030 bore than that would be a 369ci. and also if your using a stock deck GM 6.0 block i would stay 4" stroke or less.