Stock pulley size on 2001 Cobra P1SC kit?

The kit on my 01 Cobra is originally from my 02 GT pullied for 10 psi. The GT uses the 3.2 inch pulley. Do you guys know what size pulley the 99-01 Cobra 10psi kit uses for the same boost. Obviously the cobra flow better but it also revs higher.

Thanks for the help.

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Originally Posted by Wicked

The kit on my 01 Cobra is originally from my 02 GT pullied for 10 psi. The GT uses the 3.2 inch pulley. Do you guys know what size pulley the 99-01 Cobra 10psi kit uses for the same boost. Obviously the cobra flow better but it also revs higher.

Thanks for the help.

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Not to sure about crank pulley size on a 01 cobra, but on a 94 cobra ATI says there 14# pulley is a 3.35, with a 6.50 crank pulley..I know the 01 cobra motors flow alot better than the (stock) 94s. I think also ATI rates there Pulley boost #s @ 6000rpm!! One other thing, as far as i know all the cobra have underdrive pulleys on them, atleast the 94-95s did. So im sure if this is the case you would have to get a smaller blower pulley to compensate.

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Originally Posted by 94BLOWNCOBRA

Not to sure about crank pulley size on a 01 cobra, but on a 94 cobra ATI says there 14# pulley is a 3.35, with a 6.50 crank pulley..I know the 01 cobra motors flow alot better than the (stock) 94s. I think also ATI rates there Pulley boost #s @ 6000rpm!! One other thing, as far as i know all the cobra have underdrive pulleys on them, atleast the 94-95s did. So im sure if this is the case you would have to get a smaller blower pulley to compensate.

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I think 13 psi is good for now. I need a tune to get the power out of it.