My buddy did an h23 swap into his car when he threw a rod in his f22b1 block. It still has the manual f22 tranny, and ecu. The Good: all new gaskets new front main seal new tires intake high flow cat cat back exhaust new battery blue painted interior shaded tail lights new battery blue painted valve cover matches interior The Bad: needs vaccum lines remapped needs interior finished He swapped the h23a1 into his car for his first ever swap. Did everything well until it came to hooking up the vaccum lines. He had it running but it wasn't running well and had a mechanic diagnose that his vaccum lines are not in the correct spots. So he tried to remap them again and now the car won't start. It has a new battery that holds a charge (had it checked). The interior plastic was painted but the carpet, headliner and seats weren't replaced yet. He has since decided to sell the car. He is tired of fooling with it and just wants to buy a newer running car. So he has put it up for sale. He wants to sell it quick so I put it up for $1000. He is very motivated to sell and in a hurry to sell. Willing to hear any reasonable offer. You can reach me on here or on my e-mail at email@example.com. I will answer any questions you have. Don't have pics yet.