10% overdrive crank pulley..8 rib setup

[hotairgypsy]

you just bolt this over your 8 rib stock crankshaft pulley and you gain 10% instantly. If you are looking for SFI approved this not not the one you want...if you just want an cheaper way to gain the 10% this is the one...bolts right up and get ready for more boost...

$165 shipped

 

[Mustang30212]

Quick question...

If I use this on a 6 rib setup...would it work. It would ride in the inner or outer 6 ribs and work maybe?? lol

RH

 

[hotairgypsy]

i am hard pressed to come up with a reason it would not work...question would be is a 6 rib factory crank thinner than a 8 rib crank....i am leaning towares it will workbut i cannot say for sure....

 

[Mustang30212]

I see what you mean about the thickness.

RH

 

[hotairgypsy]

if you can give me a thickness from the face to the center of the rib of the one closest to the engine i can do the same here and see if they match

 

[Mustang30212]

Will do.

RH

 

[hotairgypsy]

if i did my math right my measurment is 0.591" from face to center of rib closet to engine block

 

[hotairgypsy]

bumparoo

 

[predator]

.... But the stock pulley is 6 rib.

 

[hotairgypsy]

bumparoo