Originally Posted by ScubaBoy
I just bought a 90hp Mariner 2 stroke for my SR 5.4, it came with a 19'' pitch aluminium prop and was wondering would this pitch be suitable for this engine on a SR 5.4? Anybody use the Laser 2 SS props?
Also, from what I read on here that the motor would have to be offset 1.5''-2'' to starboard?
Hi. Pends on the prop make. On my SR both 17 and 19(Yamaha K series ali) are fine, but the 19 pitch black max was a tad steep.
Test the boat with the 19 and check RPM'S at full throttle. Offset thing, dont know, mine is fine and its centered.