dimitrimfogal
Regular Contributor
so , i was test running the old sea hag the other day and at wot i was getting 3700 rpm . typically it wont go better than 3400 , but thats because i usually have 4-6 people , on the test run it was only my son and i . upon my return home i decided to service the outdrive with some new oils . while doing so , i saw the prop and began to wonder which would be the best prop for this set up . currently the numbers say 14 x14. does anyone have an idea if this one is optimum or should i try a different one? if different , what number should i get? thanx in advance...dimitri . crap ...p.s. it has a 78 chevy 305 2bbl with electronic ignition