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1995Prostar190
07-17-2010, 12:27 AM
Ok, so this spring I had my engine decide to warp the heads when the engine got a little hot. I had the heads decks (.008) of an inch. When the heads were in for decking, I also had the engine machine shop do the valves because they said they were in need. After putting the engine back together and running it I am getting a lot of smoke out of my exhaust. HTe boat seemed to run fine though other than that. THen tonight I went out with friends and after about an hour of boarding and wakeskating, I decided to barefoot. The boat would only run 37-38 MPH wide out. Use to run close to 45mph. I only had two guys in the boat and no extra weight. Any engine gurus have any suggestions for me.
Thans

Nvrgvup
07-17-2010, 12:11 PM
What color smoke?

After you had the head work done did you set or check your lifter preload?

1995Prostar190
07-18-2010, 01:49 PM
White smoke.

Lifter pre-load was set but I am going to check that again. the budlight may have caused me to goof a few up.

1redTA
07-18-2010, 02:33 PM
white smoke? on autos that is antifreeze, usually from a bad head gasket