This is a Used set of (8) Fuel Injector Stacks or tubes. They are Steel 2.150" OD and 7 1/4" long They are WELDED to a steel plate.
Fuel Injection Stacks 3.1" OD 2.80 ID Engler Hilborn NHRA Sprint USAC WO Kinsler
Fuel Injection Stacks 2 1/2" OD 2.43 ID 4" Long Hilborn NHRA Sprint USAC WOO
Fuel Injection Stacks 2 1/2" OD 2.43 ID 10" Long Hilborn NHRA Sprint USAC WOO
AJ FOYT 1992 Auction Original Hilborn Fuel Injection Stacks Sprint USAC Indy 500
Fuel Injection Stacks Extenders 2 1/2" OD 3" Long Hilborn IMCA NHRA Sprint USAC
Ford Hilborn mechanical fuel injection 2 13/16 with 2 3/4 stacks
