Quote:
Originally Posted by Whipplecamaro
Hey guys i got a whipple 2.9 on my car now makes around 543whp and 565tq stock with supercharger.
-Doing a custom grind cam with a 32-38% fuel lobe.
- forged pistons
- rotofab cai
- and was looking change out the upper pulley to something smaller.
End goal is 700whp-750whp. Shop says it dueable. Im just wondering what size of pulley would help accomplish this goal? the stock one is a 3.625. Im new with FI. They havnt told me a size yet but was wondering if i could get a answer on what size might help
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The only fuel mod you're doing is a bigger fuel lobe on the cam? And you intend to make 750rwhp with an LT1? Think that you're going to need to do a better job on the fuel system to supply that much.