Under Drive pullys

Brad

New member
They seem to help people out alot, I want to know if I should buy the one with the SFI Dampner crank pully or one with out. I think im going with march ud pullys
 

driller

El Presidente
I'm thinking of the Steeda pulley(set) myself.

Two reasons:

1. Compatibility w/ Steeda timing adjuster.
2. Ability to buy just the crank underdrive pulley/dampner.

There are definitive arguments on having a piggyback pulley however. The biggest argument is maintaining the factory dampener and of course, lower cost.
 

Ponyfreak

New member
+1 on the water pump.

BTW JP you DO NOT need a steeda pully to run the steeda timing adjuster.
IT will work with the stock pully no problem.

As far as I am concerned Electric water pump is the only way to go. screw the pullies. There was a article in hot rod magazine, where they added headers, pullies, ect to a new Mach 1. The car actually lost power with the underdrives.
 

JC

New member
I've been running the March piggyback underdrive system for a couple of years. They are hard to install on Gen2's. I noticed an improvment in power and haven't had any problems with them.
 

D Day

New member
I've been running the steeda crank pulley for about a year with no problems. I ran the water pump pulley the first day it arrived and it was overheating like crazy! I only run the crank now. I believe you can buy the Steeda crank for $100, that ain't too bad. Why not do both, crank and water pump?
 

driller

El Presidente
[div class="dcquote"][strong]Quote[/strong]
Why not do both, crank and water pump?
[/div]

That's precisely what I'm considering - a Steeda crank pulley, the Meziere electric water pump and finish it off with the Steeda timing adjuster for fine tuning.

If just the crank pulley is used, what size belt was that again?
 

D Day

New member
It's been a while so I'm not sure. I think it was 1.5-2 inches shorter.
Just make sure you keep that receipt.
[i/]______________________Mark of the Cobra______________________
94 Mark VIII
David J
 
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