Good strong battery but can't get Volvo Penta 130 hp engine to start

[stuco]

Good strong battery but can't get Volvo Penta 130 hp engine to crank. Wire brushed connections - checked other battery connection and all good-any thoughts?

 

[southkogs]

You might get some answers in the volvo forum.

Welcome aboard.

 

[kenny nunez]

Does it turn over and not start or not turn over?