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These Underdrive Pulleys are designed to underdrive your accessories 15% resulting in more horsepower going to the rear wheels.
Not only do they help you gain more power, but they look great too! |
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Underdrive Pulleys
CNC Machined
From 6061 Billet Aluminum
We are manufacturing under drive pulleys for the Pontiac 400 and 455 engines manufactured from 69-79. These pulleys are designed to underdrive your accessories 15% resulting in more horsepower going to the rear wheels.
Not only do they help you gain more power, but they look great too! |
| The pulleys are CNC machined from solid aluminum for maximum strength. The billet aluminum looks has a polished look, and really dresses up that engine compartment that you spend so much time detailing.
The pulleys are also available fully polished for that knock your socks off shine! Looks and performance is what you get with a set of Rodney Red Performance underdrive pulleys!
Units for other applications will be available at a later date. |
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Underdrive Pulleys
CNC Machined
From 6061 Billet Aluminum
The set includes crankshaft and water pump pulleys engineered to drive your accessories at 15% underdrive, delivering more power to the rear wheels. CNC machined from 6061 billet aluminum.
The machine finished pulleys gives your engine compartment a beautiful custom look! Also available Polished to give you that incredible knock your socks off show look! |
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UDP123. 69 ½ -79 Pontiac 400 & 455
15% Underdrive pulley set |
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UDP123P. 69 ½ -79 Pontiac 400 & 455
15% Underdrive pulley set Polished |
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