Ahhhhh, where to begin. When I was working at a CPD dealer in '86, we were installing TSB kits for carb. equipped 2.2's, 2ft. cubed box came w/electric fuel pump,regulator,mech.
pump block-off plate,and revised fuel lines as well as wire and grommet w/instructions. Got rid of surging/fuel vapor lock issues, but not all of them. Bought My Dads '86 Horizon
w/150K on it for $500, put hard lines & exh. on it,pass. frt. hub brg. and parked it /206K on it. Rusted too bad after seeing every salt belt winter SW PA had to offer. The head
gasket started to "burp" after shutdown at 170K, so I just fed it some solder seal routinely like silver crack, kept it happy 'til the end. Oh, the '88 ShelbyZ still has the mill untouched.