Description
Performance Cylinder Heads
Sold in complete sets
Various styles of nozzles are offered by Holley
550" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines
1973-1980 Pontiac Grand Prix
Yukon Gear & Axle Dura Grip Positraction - GM 8.5" & 8.6" w/ 30 Spline Axles FIA 8859-2024 Performance Cylinder HeadsYukon Gear Dura Grip Posi Traction Differential For GM 8. 5" & GM 8. 6", 30 Spline Axles Fits GM 8. 5'' and 8. 6'', 2. 73 and up ratios, 30 spline. Dura Grip Posi Tractions feature a 4 spring design and composite clutches for long life and forged internals for high strength. The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura
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
