Butler Performance 8-Bolt to 11-Bolt Timing Cover Conversion Kit w/High Flow Water Pump BPI-TC-11B-KIT-P
1964-1967 326, 1964-1966 389, & 1967-1968 350 and 400 11-bolt Timing Cover Conversion Kit (See note if Tri-Power)
Pontiac 11 Bolt Timing Cover Conversion Kit
Includes a Pontiac 350-455 1969-79 11-Bolt Timing Cover, FlowKooler High Volume Aluminum Water Pump, Billet Aluminum 2 Groove Pulley Black Anodized or Aluminum Finish, Water Pump Plate and Sleeves, Alignment Sleeves, and all the gaskets needed to complete the conversion.
This kit converts your 1964-1967 326, 1964-1966 389, & 1967-1968 350 and 400 8-bolt timing cover/water pump to the better cooling, more efficient, 11-bolt style. Comes with upper pulley needed for the high flow water pump to work with all your existing pulleys and brackets.
Recommended with 1968 and later 4 bolt balancer with 4 bolt pulley (RAR-PUC-2B). Will work with 67 and earlier 2pc balancer but you may need to remark timing marks.
Will not work on 1963 or older that came with 4 bolt timing covers
Water Pump Fan Hub Working Height 4 1/2" Shaft Diameter 5/8"
Pulley is for 4.50" water pump, 6 1/2" Diameter (A/C Applications/ Smaller Dia for Extra Cooling)
Reproduction timing covers will Not Work with Tri-Power. If you need a Tri-Power style timing cover, specify in notes during checkout. We will substitute a reconditioned 11 bolt timing cover with the dimple that clears the water neck of the Tri-Power at no additional charge
- Item Requires Shipping
- 20.0 lbs.
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