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Holley 319-502 Complete Transmission Installation kit

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Product details

Management number 254482901 Release Date 2026/11/07 List Price US$919.98 Model Number 254482901
Category

Compatible with 1970-1990 externally balanced 454 Big Block Chevrolet® equipped with TKO®/TKX Manual Transmission. This product is not created or sold by GM® or Tremec®.;<br><br>These Holley Transmission Installation Kits come complete with everything you need to bolt a TKX or TKO® transmission to a 1990 thru 2000 454/502 big block engine. Built with a mixture of Holley's best brands including Lakewood, Hays, and Mr. Gasket. They include 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.<br><br>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.<br><br>Works with factory or MSD High Torque starters.;

  • Everything you need to bolt up the transmission to the engine
  • Light weight cast aluminum bellhousing and stamped steel dust cover provides factory-like installation and appearance
  • Billet steel 36lb, 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 stock or MSD High Torque starters
  • All hardware included
Manufacturer part number 319-502
Automotive specialty part type Transmission Installation Kit
Compatible cars 1970-1990 externally balanced 454 Big Block Chevrolet equipped with TKO/TKX Manual Transmission
Vehicle fitment type Specific
Vehicle make Chevrolet
Vehicle model 454 Big Block
Brand Holley
Weight 72.55 lb
Material aluminum, steel
Items included 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
Vehicle type Car
Model Holley
Count per pack 1
Has written warranty No

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