If you people don't know what your talking about- don't post saying It could be 30 days to 10 years is pointless your not helping and you look like an arrogant ass

Honestly... Not a whole lot- the northstar is a sleeved-piston motor, meaning it's always going to burn SOME oil and it's not perfect, but a great design that makes allota power- the only real safe things you can do before you need to heavily modify and add allota cash to get MAYBE 20hp is a 1. K&N … Read more