Hey guys, so my 07 f150 has 220k plus miles but I want to supercharge it, So Im gonna build another 4.6 2v maybe 3v and put forged internals in it to handle 8lb of boost, anyway what cars or trucks should I pull a low milage one out of? biggest concern is wiring harness and the exhaust manifold and the transmission bolting up to the flywheel. Could I get some Help? thanks!!