Quarter Master Aluminum Racing Drive Shaft - 39" RS004C1909 ATI has developed the Superplate

ATI has developed the Superplate flexplate

Then torque down to the proper torque setting

6 1/4" tall

New 1/2" NPT female cooler fittings

then delivers the desired firmer ending once the tender spring compresses completely

Quarter Master Aluminum Racing Drive Shaft - 39" RS004C1909 ATI has developed the SuperplateRevolutionary aluminum driveshafts are built using a two part, weld free process that eliminates distortion and loss of heat treating strength. Hard coat anodized, forged aluminum end yokes are interference fit in O. D. ground, 3. 0" x . 120" aluminum tube and then reinforced with six monobolt fasteners. All driveshafts include heavy duty 1310 Style U joints and are computer balanced to less than 1 8 ounce per inch. Driveshafts do not include yoke.