Outer Limits 4x4 Board

can i bolt a 5speed up to a 2F petrol in a FJ45
thanks

Sure.

Have a search. This has been covered quite a few times so there's a lot of info for you to read if you can find it.

same bellhousing bolts striaght up

so which 5 speed is the same bell housing as the 2F

h55F most 60 series 5 speed goes straight up to the 4 speed bell unless you have an early bell the it wont fit as the lower part of the opening is to small

Any 40/60/75 series 5 speed will bolt up as long as it was from a 6cyl motor and it's build date is the same as yours or newer. But the bellhousing is pretty much where the "bolt up" part ends. You will need different tailshafts, a crossmember, shifter positions are different, no handbrake drum on the back of 5 speeds so you'll need to sort out a handbrake mechanism. There may be more that I'm forgetting.