Double check with him on the tranny fluid. The amount you lose is negligible. I know I didn't need any.I stopped in to talk with one of the local mechanics i know and i asked how much to replace it. His radiator cost would be about $250 which i said i can get a Denso for $120-150. He said if i want to get the radiator and supply coolant and tranny fluid, which i already have, he'd do the swap for $120. May just go that route and save myself the aggravation.