Powerglide Hardened Input Shaft w/ Powerglide Splines
Hardened input shaft is constructed from heat treated steel
This shaft is not only strengthened for up to 650 horsepower applications, but it also features a high efficiency cooling circuit to transfer fluid from the torque converter to the transmission cooler. This shaft is also universal, working in both 1.76 and 1.82 configurations.nput shaft is constructed from heat treated steel.