Thread subject:
Whaler Central - Boston Whaler Boat Information and Photos :: 75 etec performance on a classic Montauk
Posted by Phil T on 10/20/16 - 1:55 PM
#4
Given the top and paint, you are pretty well dialed in. WOT is 5500 rpms.
i would try raising the engine one set of holes and observe the results. It may give you an extra 125 rpm, 1 mph.