KaptonContour...i never really figured out the cause but i think my water pump went out while i was racing, i mean outperforming an SHO i had major cracks in my heads and radiator fluid was coming out of my exhaust afterwards but it was time for the 3L anyways and have been runnin and moddin on that for a while now. i didnt have the UDP on at that time though and now that im runnin pretty quick times im thinkin about makin the switch to DMD and then gettin my redline set higher. i think im gonna get the pulley still and install it when the DMD goes on
