Hi Jake,
not sure how you mean but if you have made the jig as per book then the FF2 & FF3 should position as per fig 4.5 on page 36 of the book,
this is slightly deceptive as the way the parts fit into the jig are a reverse of how the "mind" tells you how it goes together on the car.
try using some duck tape to join each part & then stand the frame up & you,ll see how it fits the main chassis.
once happy then place back into the jig, remove tape & tack weld each join, check everything again before fully welding the frame.
hope this helps.
cheers
andy
