Whipple Gen 5 Smallest Pulley on Gen 3 Coyote

[Jed S.]

Do u leave 3.25 on all the time or just at the track

I have a 3.25 on now all the time now

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[Mach9310]

I have a 3.25 on now all the time now

Still a 6 rib? Any dyno numbers with that pulley? Im hoping for at least 900whp and mid 9s in the 1/4.