Back during the summer I bought a 79 checkmate trimate iv 3.7 mercruiser, it's a slow process put a new floor and had the seats redone want to redo the carpet any suggestions for carpet? Any tips for the seat boxes how to cover them? It's my first boat caught my attention it looked fast on the trailer lol and I'm restoring a 79 Chevy 4wd frame up so I figured I'd find a boat and do the same for a combo. The motor ran well but kept backfiring think the points are burnt haven't had time to check. Best I could get was 42 with a lot of surging at 2800-3000