12-20 skat impeller

[dirkdiggler]

Is a 12-20 skat trac impeller a horrible idea for a:

superjet 650
aftermarket pipe
high compression head

??

Never heard anyone mention a 12/20 impeller before ??

 

[Shonuff]

That's a massive spread, I doubt any 650 would be able to pull it through the water enough to make it work.