ProTru by Wiseco Pro Tru Street Dome Forged Piston and Ring Kit - 4.310 in Bore - Big Block Chevy 15773 This transmission is lock-up capable

This transmission is lock-up capable

Upgradeable firmware

Trans-Dapt Engine Oil Dipstick 4957 19" Long - Chrome

Up to 25 Degrees Retard

325" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

ProTru by Wiseco Pro Tru Street Dome Forged Piston and Ring Kit - 4.310 in Bore - Big Block Chevy 15773 This transmission is lock-up capableBorn over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting