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Jwhitsett1129
04-02-2007, 10:55 AM
Approx. how much oil should I put into my '89 Prostar when changing it?

phecksel
04-02-2007, 11:11 AM
Approx. how much oil should I put into my '89 Prostar when changing it?
Enuff?

Which engine?

east tx skier
04-02-2007, 11:12 AM
I think it depends on whether you're using the long or short filter. All total, I can get 5 qts. in my 93's 351W with a Motorcraft FL-1A filter. Remember, when checking the oil level, the boat is "level" when it's in the water. So doing it on the trailer can be tricky .

Jwhitsett1129
04-02-2007, 12:07 PM
Indmar 351...

east tx skier
04-02-2007, 12:11 PM
Indmar 351.

I fill the filter about 1/2 full and put about 4.5 qts in the engine.