V 20 performance

[macojoe]

1975 with 165 I/O (chevy 250) Curz at 25 top out 30 with a 15 X 15 1/2 prop. 4800 rpm's, Needed a big prop to get out the hole with a heavy load.

Converted with a Stainless Marine Bracket, and 175hp Yamaha, curz 30 and top out 40, 5300 RPM's with a 15 X 15 1/2 prop

Now 1987 Evinrude 175, crz 30 top out at 38 with a Stainless Prop 14 1/2 X 19 don't know the rpm's