underdrive pulleys

[///RAGMC]

underdrive pulleys with belt

$50 shipped OBO

You must be registered for see images attach

 

[Brickyard]

What is the gain on GMT400 trucks with these? I know some vehicles it is significantly more effective than others.

 

[///RAGMC]

I would say around 5hp or so i could be wrong

 

[///RAGMC]

BUMP...

 

[silverado13]

I would say around 5hp or so i could be wrong

im selling mine too

 

[Gatorboy]

Everyone is selling theirs... lol

 

[silverado13]

underdrive pulleys with belt

$50 shipped OBO

You must be registered for see images attach

just curious, do you know the under decrease percentage and the alternator increase percentage?

 

[///RAGMC]

just curious, do you know the under decrease percentage and the alternator increase percentage?

I have no idea sorry

 

[narizon]

RAGMC,what year truck/engine did these come off of?
I have an '89 5.7 TBI.
Thank's,
Juan C

 

[Devs93]

Rueben shoot me a message im interested thanks

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