I have a 2007 496 mag ho motor with cmi headers and tailpipes and cmi external sound choice mufflers Also comes with a set of Gibson mufflers set up for a bravo drive with about as narrow transom holes as you can get would fit most any boat
Motor is currently installed in my 98 Mariah and available for test drive 420 hours never modified other than the headers and air cleaner. I'm selling the boat and this motor is a bit much for the market value of the boat located in the Portland Oregon metro
My local marine shop can verify hours it was plugged into his computer last summer and can plug in at test drive if need be
Runs great no issues

$13,000 OBO