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Engine Mechanical / Electrical / 403 olds
« on: October 04, 2015, 09:18:44 PM »
Got my 1970 Tahiti jet boat going and took it out this week to Pyramid lake to test it. Boat ran good with a LOT OF POWER... but lol started to over heat and smoke was coming out from right side valve cover... just want to know what should I look at first.. is the smoke bad what can that mean? Thanks in advance.

Thanks