1988 Evinrude 225 experts needed!

[Skools Out]

Correct that should be a 3.0 at least

the small bore has 3.500 pistons which were in all pre 1988 loopers and big bore have 3.685 bore in 1988 up looper 120,130,140,200,225,250,275,300 hp motors


V-4 Models
1.6-liter Crossflow, 1983-1987, and 1988-1990
1.8-liter Looper, 1985-1987
2.0-liter Looper, 1988-1990

V-6 Models
2.5-liter Crossflow, 1983-1990
2.6-liter Crossflow, 1983-1990
2.7-liter Looper, 1985-1987
3.0-liter Looper, 1988-1990

V-8 Models
3.6-liter Looper, 1985-1987
4.0-liter Looper, 1988-1990



the 2.7 was a small bore and has either 200 or 225 HP depends on what carbs you have and jets. do the carb butterfly's have 2 or 3 screws holding them in? 2 will be 200 Hp carbs and 3 will be 225 Hp carbs.