I'm desperately trying to locate 10 rib upper pulleys for the Whipple quick.
I have a 3.75" and 6# & 10# lower rings.
But this will only make about 19 to 21 psi. max.
I'm trying to get into the 23 to 25 psi range. So I'm looking for smaller upper 10 rib pulleys.
Anyone?
I have a 3.75" and 6# & 10# lower rings.
But this will only make about 19 to 21 psi. max.
I'm trying to get into the 23 to 25 psi range. So I'm looking for smaller upper 10 rib pulleys.
Anyone?