Ok thanks for reading. My question is can i use a automotive starter on my 1985 omc gm 3.0 liter. The problem is that on my last run of the year mine died and is shot but i still need to flush and winterize. So before anyone says it i will not run a auto trpye starter during the season , its just to get ready for winter and being out of work right know i do not have a couple of hundred for a marine starter. If i can what would i look for . I am thinking a salvage yard trip. One more thing what is the metric sigh on my marine starter . Is it different than auto. Thanks