Edelbrock Pro-Flo 4 EFI - ECU & Engine Harness Kit for GEN IV 58x LS Engines w/ Tablet flow Cross Over Pipes are an

Cross Over Pipes are an affordable and simple-to-install modification

along with a new temp sender and an auxiliary port for other needs

The Forgeline GA3 is the Performance Series street version of the race-proven GA3R

6L Inlet 3 Outlet 2

9L Gas 1977-1978 Buick Skylark 2 Bbl V8 5

Edelbrock Pro-Flo 4 EFI - ECU & Engine Harness Kit for GEN IV 58x LS Engines w/ Tablet flow Cross Over Pipes are anDETAILS If you're installing a Gen IV Chevy LS engine into a hot rod, street machine or any non EFI vehicle and want to retain the LS engine's OEM electronic fuel injection system, the new Pro Flo 4 LS ECU & Harness Kit #35712 is what you'll need to complete the installation and get your Gen IV LS up and running to its full potential. This kit is designed specifically for the Gen IV LS engine with a 58X reluctor identified by the gray camshaft sensor