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Description
GM TKO/TKX Install kit for 1970-1990 balanced 454 Big Block Chevy Engine 319-502GM TKO TKX Installation kit for 1970 1990 externally balanced 454 Big Block Chevrolet Engines These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1970 1990 454 big block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays and Mr. Gasket. Kit includes: A roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure
GM TKO/TKX Installation kit for 1970-1990 externally balanced 454 Big Block Chevrolet Engines
These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to a 1970-1990 454 big-block Chevrolet engine. Built with a mixture of our best brands including Lakewood, Hays and Mr. Gasket. Kit includes: A roller pilot bearing, bellhousing with dust shield, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, and all hardware needed to install these components.
NOTES: Designed for externally balanced big block 454 Chevy engines with 2-pc rear main seal and a 2.485-inch crank register diameter.
Features:
- Designed for 1970-1990 454 Big Block Chevrolet Engines using a TKX or TKO transmission
- Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
- Billet steel 36 lb, 168 tooth externally balanced flywheel for light weight and strength
- Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
- 26 spline, 11-inch clutch disk offers superior clamping force for engines up to 500 hp
- Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
- Organic clutch disc features heavy-duty hub spring assembly for increased load capacity
- Works with OE (original equipment) or MSD High Torque starters
- All hardware included
Specs:
| Bellhousing Material | Aluminum |
|---|---|
| Brand | Holley |
| Disc Diameter | 11 |
| Disc Material | Organic |
| Disc Style | Spring Hub |
| Emission Code | 6 |
| Engine | GM Big Block |
| Engine Balance | External |
| Engine Make | GM |
| Flywheel Balance | External |
| Flywheel Material | Billet Steel |
| Grade Type | Performance |
| Hardware | Steel |
| Input Shaft Diameter | 1-1/8 in. |
| Input Spline | 26 |
| PILOT BEARING | Roller |
| Pressure Plate Style | Diaphragm |
| Product Type | Installation Kit |
| RELEASE BEARING | Hydraulic |
| Transmission | TKO GM, TKX GM |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy