Trojan 36' Tri-Cabin Propeller size and Pitch

[Rickward78f36]

36' TROJAN TRI-CABIN 2 CHRYSLER 318's

I have a 1978 year model and would like to know if anybody else with this configuration could tell me your prop diameter and pitch.

[prowlersfish]

The Tri cabin never came with 318s. Assuming you're not talking about a tri-fly. They only came with the 360 (250hp) Chrysler and Mercruiser 255hp(351?)

Factory props are 20x17. When picking props I often recommend reducing the pitch from factory specs. As very few are in factory new condition/


If for some reason you really do have 318s your boat has been depowered. I would need you to give full info including the trans ratio.