can it be done?

 

Short answer: No.


Yes if you have crazy fabrication skills and too much time and money on your hands.

 

Wouldn't be any harder than putting an H22 in there

 

Actually it would.

Place Racing (now out of buisness unfortunately) made H22 swap mounts and axles.
Nobody ever made B series swap mounts/axles.

 

But he's not trying to swap a B series in there. It's an F. And F's use the same mounts as H's

 

sure, could be done easily. .. would be nice. . . the h and f do use same mounts but the bolts on the timing side of the motor (the ones the frame mount goes to) would need to be changed to an h series, then follow the rest of the steps and mounts required for the h swap.