Hello all new to the forum.

I am looking for a good mechanic in the Chattanooga, TN area. I have a 91' Mariah with a 454 engine.

I recently been have some engine problems. When I am trying to pull up a wake boarder the engine will start to sputter and I have to stop and start again.

The end of last season I replaced my Holley carburetor with a new rebuilt Holley trying to fix-it. The start of this season I also replaced the gas filters and spark plugs. The boat ran great for most of the season but now it is starting to act up again. Any suggestion would be much appreciated. Does everyone use regular or Mid-grade gas. I have tried both and can't see any difference.

Thanks, Shawn