| Re: wiring 94 lt1 FUEL PUMP
One side of the relay coil goes to Pcm A7 (red), the other side to ground (opposite the fan relays they receive ground from the pcm and get power feed from the harness), the switch side of your relay you need power and the output to the C100, I believe it *should* be G4, tan/white, however you may want to double check that with a multimeter before quoting me on that.
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LT1 Swap fuel lines pre made, stainless braided with stock O ring fitting for fuel rail and LT1 push lock connector, crimp fit. $125
LT1 Swap PS Pressure Hose, braided stainless, crimp fit one end 90* for steering box other straight for pump, routes along K member below oil pan, with AN adapter fittings $95
LSx/LTx swap harnesses also available. | 
