quick ?

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04-13-2006, 02:59 PM

89_GT

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Join Date: Apr 2006

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Posts: 38

quick ?

How big of a difference am i going to feel out of my car when i put underdrive pullies and BBK shorties on tomorrow. Plus I am prolly going to adjust my timing

04-13-2006, 03:03 PM

1BADASSLX

3rd Gear Member

Join Date: Nov 2004

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Posts: 508

RE: quick ?

not much but it helps

04-13-2006, 03:07 PM

5.0coupe

3rd Gear Member

Join Date: Aug 2005

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Posts: 633

RE: quick ?

Unless your timing is extremely low you wont feel much.

04-13-2006, 03:08 PM

Tims 88GT

6th Gear Member

Join Date: Jan 2005

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Posts: 7,657

RE: quick ?

yea not much. if anything ur need a bigger alt after the pullies

04-13-2006, 03:09 PM

PRO50SC

The Rogue Mod

Join Date: Feb 2006

Location: Maryland Sucka's!!

Posts: 21,918

RE: quick ?

D. All of the above!

04-13-2006, 03:11 PM

Crazyfast50stang

5th Gear Member

Join Date: May 2004

Location: Redondo Beach, CA

Posts: 2,128

RE: quick ?

like mentioned not a great amount but remember that you will have to use 91 or 93 octane when you bump the timing up. go from 10 degrees to 14 degrees and everything in between, stop when you feel the best gain.

04-13-2006, 09:03 PM

Hung Like a Stang

4th Gear Member

Join Date: Mar 2006

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Posts: 1,467

RE: quick ?

Today I actually put in a Crank underdrive pulley, an electric fan, and got rid of my crap (smog) pump. I also got a 3g alternator from the junkyard and made it work and even w/ the fan drawing it still keeps better amps then the old 85 amper. ANYWAY. After doing that, I really didn't feel much of a gain, but hey I got rid of like 20 pounds up front, (that old fan was pretty heavy.) And it is less draw off the motor. so its a win win win stiuation