3" Pully for 256 Blower
 

Looking for a 3" Pully 10 spline for a 256 Weiand Blower!
If you might have or know where to find one?

10 spline
 

I have a brand new 10 spline from a Weiand 177, I believe it is the same shaft, but it is 3-7/16" diameter.

Thanks but am trying to match it up with the second motor needs to be 3", I do have a larger one.
So I am still looking "o.o"

I have a 3", Merc blue. says 575-3.00 on back, but I count 13 splines on mine.

Still looking for one? Is this for the Merc 575SCi? I might have one.

Pulley
 

Yes I'm still looking for it!
Its a 575 that we put carbs on and one of the pulleys has gone bad :(
Im unable to add a photo? of the pully.
I can email a photo of it or would you have one?

Thanks Mike

its getting to be boating time

3" Pulley for a 575
 

Still looking for this pully

Just wondering here... I've played with the 3.5" pulleys, on my 575SCI's w/Whipple intercoolers, I saw 6.5lbs boost 5600rpm. Was also told to produce that amount of boost, the blower was spinning approx. 12,000rpm

I would think a 3" pulley would be way too small for this blower. More of a heat pump than a supercharger???

Have you actually run this combination? Larger lower pulleys?

Good luck with what you are doing, I enjoy reading about what others are doing outside of the box!

Kurt

I have 2 3" pulley's for 575's if you're still looking or anyone else.