I have a chance to buy an '88 town car with 5.0 for $500. Do these cars have the forged pistons like the mustang? I do know they have smaller injectors and smaller intake runners. Is the computer different from the mustang. Does this type of engine have the MAF system? I was planning to buy the car for engine and trans. then junk the body and try to buy the top end off an explorer so mainly I was interested in the short block. Thanks for any information. PS it is going into a '66 fairlane.