Edelbrock Victor Chev LS Throttle Body 90mm # ED39703 Cylinder Head They will rebound 30 percent

They will rebound 30 percent when tightened

and coil selection for custom tuning Auto detects coils

4-bolt main blocks

Regal: 1977

The LT1 is architecturally similar to the LS family of Small-Block engines

Edelbrock Victor Chev LS Throttle Body 90mm # ED39703 Cylinder Head They will rebound 30 percentEdelbrock Victor Chev LS Throttle Body 90mm # ED39703 Throttle Body Assembly, Cable Driven, Billet Aluminum, Black Anodized, 90mm, LS, Gen III IV, Chevy, GMC, Pontiac, Cadillac, Each Throttle Body Style: Multi port injection, MPI Throttle Body Actuation: Cable Venturi Quantity: 1 Venturi Diameter (mm): 90. 00mm Airflow Rate (cfm): 1,000 cfm TPS Sensor Included: Yes IAC Motor Included: Yes Gaskets Included: Yes Hardware Included: Yes Injectors