1985 Johnson 90hp V4 Cylinder Heads will johnson 115 do please help

badenemy

Recruit
Joined
Aug 18, 2007
Messages
3
Hello People Heres My Problem I Have A Johnson 90hp V4 1985 But The Cylinder Heads are Damaged Due To Pistons Ive Replaced Pistons But Cant Get Hold Of New Cylinder Heads But I Have Cylinder Heads Of A Johnson 115hp Will these Do As The Bolts Line Up But The Grooves Are A Bit Different Any Help Would Be Greatfull.
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Re: 1985 Johnson 90hp V4 Cylinder Heads will johnson 115 do please help

I haven't checked, but isn't the 115 a larger bore? Won't work if it is.
 

Dhadley

Supreme Mariner
Joined
Feb 4, 2001
Messages
16,978
Re: 1985 Johnson 90hp V4 Cylinder Heads will johnson 115 do please help

Both those motors were 3.500" (std) bore. Yes, the heads will work just fine.
 
Top