Features & Benefits:-
* ID # 12776
* Bore = 4.180″
* Stroke = 4.375″
* Fully CNC machined
* Balanced to +/- 1 gram
* Double forced pin oilers
* Forged from high strength 2618 alloy
* Designed for maximum pe
on to cylinder clearances as per the supplied manufacturers instructions
* Pull the engine down first & measure the existing bore to determine if oversize pistons are required PRIOR to purchase, we do not take back piston kits. The onus is on the as
