Just wondering if anyone has tested one of these heads yet? Do they make the power they claim? Are they worth it even if it doesn't gain power but cools better? I don't wanna loose power that's forsure. And if my motor is still under warranty and it blows up and I swap the stock head back on to bring it in do you think they will know?
Already have all the mods just was wondering about bolting one of these on
Already have all the mods just was wondering about bolting one of these on