I have a friend planning to do a PI Head stage 2 ported and intake swap from www.Powerheads.com. Has anyone purchased and installed the PI head swap from powerheads.com and if so was it worth it.
I have a friend planning to do a PI Head stage 2 ported and intake swap from www.Powerheads.com. Has anyone purchased and installed the PI head swap from powerheads.com and if so was it worth it.