First of all, I have a 1974 Enterprise 20' tri-hull with a Waukesha (PleaseCraft Marine) marinized Ford 302 V8 w/4barrel Holley carb and the Volva AQ270 outdrive (with a 'special/unique' bellhousing - a bit shorter than the standard Volvo primary drive with TWO bearings).
Thanks to this forum...
I have an ancient 1974 Enterprise tri-hull (19') with a Ford 302V8 (4bbl Holley) and the AQ270B (1.6:1) outdrive with a total of 640 hours lifetime.
I've just started hearing a 'grrrrr' sound when turning left or right (louder turning left). Upon inspection, I see that the exhaust bellows is...
