Inboard SeaCrafts

[Miles Offshore]

my boat originally came from the factory with a volvo deisel but it was gone when i acquired the boat. I run a straight 1.52-1 and am turning a 16/15 lhw. Tide dependant (it was 6 knots today at cape henry) I get anywheres from 19 knots to 23 knots turning 3000/3200 rpms and burning around 9 gph with fairly light fuel. 30 gallons or so. garys boat (Knot Working with his newer 350/320?) does quite a bit better then me , maybe he will chime in- hope this helps- craig