OMC 70 hp 3-cyl

[Tim Chance]

I just bought a 16' Glastron with a 70 hp OMC 3-cyl. because I wanted the trailer to turn into my racing trailer. Plus I'm taking the powerhead off to add parts to my SE/FE Mod project. My question is: are there any other powerheads other than the 3-cyl that fit this bolt patern and take this spline.

[iwanajohnson]

is it a 49ci or 56ci motor, what year? Pm me what your tryin to build and I'll see about it. I know a 60hp power head meets up to it.