Originally posted by philly blunt
once i pass like 3500 it just cuts off like alot of fuel and sputters like crazy
Don't drive over 3500 rpm if you have to get back and forth to work. Sounds like something is causing a timing issue and you are getting a ton of retardation. If you think that you have a cooling issue, fix that first, its likely your problem. A thremostat is cheap and easy to replace, go from there.