ICT Billet Throttle Body Adapter - GM LS-Series 3-Bolt to GM LT Truck 53903HST 1977-1979 Pontiac Catalina Safari CID

1977-1979 Pontiac Catalina Safari CID 350 Naturally Aspirated GAS

Buna Diaphragm

X-ACT Contour

Asphalt bellhousings use a left side pump mount

ICT Billet Throttle Body Adapter - GM LS-Series 3-Bolt to GM LT Truck 53903HST 1977-1979 Pontiac Catalina Safari CIDProduct Description: Throttle Body Adapter Gasket Hardware Aluminum Clear Anodized GM LS Series 3 Bolt to GM LT Truck Sold Individually ICT Billet helps take the guesswork out of LS engine swap projects. With both individual components and complete vehicle specific kits, their line of American made solutions covers everything from mounting brackets and oil pans to valve covers and wiring harnesses, all designed to help make LS and LT engine swaps