Baffle Included! Cast AND Machined in the USA! The Mast LS Swap oil pan will greatly simplify the installation of an LS engine into your car or truck. Don't cut corners on the most important part of your engine, LS Swap with Mast! Sand cast aluminum ls oil pan – no leaking from fabricated/welded seams THE most universally designed LS engine swap conversion oil pan ever Designed for swaps in to F-bodies (1st - 3rd), G-bodies, A-bodies, street rods & trucks Thick cast pan rail maintains the…