ended up paying $585 shipped to me from MI...a far better price than you can find a mach1 or cobra engine for(however the mark viii engine is makes 20hp less and 20ft/lbs less than the cora engine due to differences in he intake and cams, though the LSC version is 290HP, 10HP more due to a more agressive engine tune)...as for what it comes with...I expect an engine harness and nothing else...while I wont junk the engine harness I will strip it down to the mininum needed(pretty much injector wires, coil wires and crank sensor) since I'll be using megasquirt II to run the thing...not sure what I'm going to do with the coil-on-plug setup yet, if I can manage to keep it I will, otherwise I'll have to convert back to the EDIS8 setup from a 93-97 engine...as for my rear suspension...currently its stock...I plan on a heidts 4-link eventually, but thats down the road....the rear end is a 8.8" from an '84 lincoln w/ rear disc brakes(needs to be stripped down, cleaned up and painted, also needs new brake lines, maybe some 3.55 gears and a posilock)...in the end with an aggresive tune and maybe a cobra intake manifold, it should put out slightly better numbers than the cobra on an otherwise stock engine(doesnt hurt that my coupe also weighs 500lbs less than a sn95 cobra)