F to 2f (1 Viewer)

73lndcrsr

SILVER Star
Joined
May 28, 2002
Messages
770
 
 
 
 
Will an intake manifold on the F fit a 2F?
 

Lor

Joined
Mar 5, 2003
Messages
127
Location
Seattle, WA
 
I just bought a fj40, and the previous owner told me that the 2F engine got busted and he changed it to an F engine (couldn't fine the 2F). He still uses the 2F intake. So I guess it's interchangable.
 
Joined
Jan 18, 2003
Messages
1,166
Location
Mountain Hole, Idaho
 
 
 
I have an F motor in my 63 FJ40 and a 2F intake/exhaust will not fit on it. It has different spaced ports, and they are round not square.
 
Joined
Jun 13, 2003
Messages
2,810
 
later model f/2f intake are interchaneable. IIRC it is 68 and up. The 2F is a better intake as it is shaped for better flow.
 
Joined
Mar 6, 2002
Messages
91
My 2f (76) has larger studs for the manifold and there are thwo bolts aswell and the exhaust looks like 2.75

my f (72) has small studs and smaller exhaust output

If you wanted the f intake on a 2f you would have to grind the hole for the studs so it will fit.
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top Bottom