What do they actually do to the hpdi coned lower? Just going through break in now with a new powerhead and phase 2.
What do they actually do to the hpdi coned lower? Just going through break in now with a new powerhead and phase 2.
The one I had they put the intake holes on the bottom like a sporty, profiled it a little different, and put a fatshaft.
How much did it help handling?
Honestly I never really got used to it. It was shorter than the stock coned unit I was used to running. I didn’t like it at all, but maybe the setup wasn’t quite rt.