hey guys ive bought a new motor with a n1 oil pump and im looking at upgrading the gears on it, i dont want to buy something like tomei or greddy as i have a standard sump on it. so i just want to make it a little bit stronger and have that peice of mind, i know there are a few companys that do the billet gears, but has anyone used them? what is involved in fitting them to a n1 oil pump?
thanks