March under drive pulleys on L69
Thread Starter
Member
Joined: Jul 1999
Posts: 317
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From: Raytown, MO
March under drive pulleys on L69
I just bought a set of march pulleys for my '85 L69. I got the 2 piece set. Crank and Alternator. Since this converts the Alt to a serpentine belt they won't work right? I'll need the water pump too. Will they sell me just the water pump pulley? Or am I screwed and need a new set?
TGO Supporter
Joined: Aug 1999
Posts: 14,811
Likes: 1
From: Jackson County
call them, or where you bought yours at and ask. you could always return the wrong ones you have for the correct ones.
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
Supreme Member
Joined: Jan 2001
Posts: 1,116
Likes: 0
From: Rio Rico, AZ 85648
Car: 1989 IROC-1
Engine: L98
Transmission: 700r4
If you are going to put the underdrive pulleys on a daily driver, it might not be a bad idea to take it all back anyhow.
The amount of horsepower you steal is minimal, and your alternator and water pump will not get the amount of "spin" they are designed for.
The amount of horsepower you steal is minimal, and your alternator and water pump will not get the amount of "spin" they are designed for.
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