The picture above shows a TBI conversion kit for a 4bbl V8. Some of the components shown above may look different from what will be included with your kit. The TBI conversion kit comes with all components needed for a closed loop system except for ignition system, air cleaner, throttle cable/linkage, and fuel lines. Scroll down for complete description and prices.

Order

Select Engine : 425 V-8 (+$1,200.00) 472 V-8 (+$1,400.00) 500 V-8 (+$1,400.00) Harness Length : 30" Standard 48" (+$30.00) 60" (+$60.00) 72" (+$90.00) 84" (+$120.00) 96" (+$150.00) Select Transmission : Manual Torqueflight 727/999 Auto TH 350/400 Auto 200R4/700R4 with VSS 200R4/700R4 include VSS (+$175.00) 200R4/700R4 Standalone 4L60E w/ECM Control (+$225.00) 4L60E Standalone 4L80E w/ECM Control (+$225.00) 4L80E Standalone Other Auto Select Adapter Plate : Four Barrel Square Bore Four Barrel Spread Bore One Barrel (+$75.00) Two Barrel (+$75.00) -No Adapter Needed- (-$50.00) Select Distributor Connection : Your Electronic Ignition -add tach filter- (+$75.00) MSD 6A/6AL Ignition Module GM EFI Small Cap -8 pin module- GM EFI Large Cap -7 pin module- GM HEI Large Cap -add tach filter- (+$75.00) Intake Duration @ 0.050" : Exhaust Duration @ 0.050" : Gross Valve Lift Intake : Gross Valve Lift Exhaust : Lobe Separation : Compression Ratio : O2 Sensor : Single-Wire Heated O2 - Recommended for Headers- (+$50.00) Project Comments: Please give us as much information as you can about your project. We will review your order before it ships and attempt to contact you if there are any issues : Quantity :  The selected item is out of stock, please select a different item or combination

Here is what your TBI conversion will include.

• -Rebuilt TBI unit with Flow Matched Injectors
• -ECM (rebuilt and tested GM production)
• -Complete wiring harness
• -AFI specially calibrated chip
• -Adapter plate, gaskets, hardware
• -External Electric fuel pump with filter
• -Fuel pump relay
• -Power relay
• -Coolant sensor
• -MAP sensor
• -O2 sensor
• -Check engine indicator
• -Installation instructions
• -Tech support
• -Many miles of low maintenance fuel injection operation

Check out more detailed information on these fuel injection systems

If you are required by your state to pass an emissions test, please contact us before ordering.

Estimated lead time is 1-3 weeks.

Terms of Sale

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