Drivetrain› Clutches and Components
Holley
LS/LT ENGINE TO TKX/TKO COMPLETE TRANSMISSION INSTALLATION KIT 8BOLT
SKU: H00E 319-505
Moderate — 2–4 hours
Description
Part #: 319-505
These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO transmission to almost any Gen III, Gen IV, and Gen V Small Block Chevrolet Engines with a 6-bolt or 8-bolt flywheel. Built with a mixture of our best brands including Lakewood and Hays, this kit includes a bellhousing, billet steel flywheel, clutch and pressure plate, hydraulic release bearing, roller pilot bearing, and all hardware needed to install these components.
Features:
- Designed for Gen IV LS or Gen V LT Small Block Chevrolet Engines with 8-bolt crank/flywheel using a TKX or TKO transmission
- Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
- Billet steel flywheel for light weight (28 pounds) and additional strength
- Roller style pilot bearing offers improved shifting by reducing parasitic drag and transmission wear
- 26-spline, 12-inch organic sprung clutch offers superior clamping force and smooth engagement for engines up to 550 Naturally Aspirated Horsepower (500 w/ Power Adder)
- Adjustable Hydraulic Release Bearing offers reduced pedal effort and easy installation
- Works with OE (original equipment) or MSD High Torque starters
- All hardware included
Everything you need to connect an 8-Bolt LS or LT Engine to a Tremec TKX or TKO Transmission
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 319-505 |
| Weight | 82.0 lb |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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