madmallard
New member
Hi there. 1st time caller, long time listener. I have a 1988 Campion Haida 250 with twin AQ131A engines. Port engine is fine but stbd has a burned exhaust port on #3 cylinder and thin edges for port on #4 cylinder. Boat has been sitting for 3 years at the freshwater marina neglected and forlorn. Stbd engine has had the exhaust manifold off all this time and is seized (working on that, more for another time). Have a line on a head from an AQ130C - will it fit, will it work? Can I get an automotive head as a better replacement? If so, which one. Read the thread about AQ131A swap and it has me seeing a glimmer of hope. Thanks for any and all your help.