This Holley Complete Transmission Installation Kit includes everything needed to bolt a TKX or TKO transmission to a 1970-1990 454 big-block Chevrolet engine, built with a mix of Lakewood, Hays, and Mr. Gasket components including a roller pilot bearing, aluminum bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, and all necessary hardware.
Specifications:
- Engine: GM Big Block (454)
- Engine Balance: External
- Bellhousing Material: Aluminum
- Flywheel Material: Billet Steel, External Balance
- Disc Diameter: 11 in.
- Disc Material: Organic
- Disc Style: Spring Hub
- Pressure Plate Style: Diaphragm
- Pilot Bearing: Roller
- Release Bearing: Hydraulic
- Input Shaft Diameter: 1-1/8 in.
- Input Spline: 26
- Hardware: Steel
- Transmission Compatibility: GM TKX / TKO
- Product Type: Installation Kit
- Sub Category: Manual Transmission Components
- Part Number: 319-502
Designed for externally balanced big block 454 Chevy engines with a 2-piece rear main seal and a 2.485-inch crank register diameter. The 26-spline, 11-inch clutch disc offers strong clamping force for engines up to 500 hp, and the kit works with OE or MSD High Torque starters.
FAQ
What engines does the 319-502 installation kit fit?
1970-1990 externally balanced 454 big-block Chevrolet engines with a 2-piece rear main seal and 2.485-inch crank register.
What transmissions does this kit support?
TKX and TKO manual transmissions.
What is the clutch disc rated for?
The 26-spline, 11-inch organic clutch disc offers clamping force suitable for engines up to 500 hp.
What starters is this kit compatible with?
OE (original equipment) or MSD High Torque starters.
