Throttle Body Injection (TBI) EFI Hardware    $76.09

• Junkyard TBI unit from 1992 GMC 2500 Van with 350 Motor  $22.13
  • Included injectors and fuel hard lines
• Matching Air Cleaner    $8.62
• Misc Junkyard environmental fees    $2.35

• TBI Adapter Plate, Summit Racing Part# TRD-2210, $42.99

Fuel System    $244.80

• Carter P5001 TBI External Fuel Pump, Summit Racing part# CRT-P5001, $130.39
• Inv. Flare 5/8-18 to -6AN Male fitting, Summit Racing part# SUM-220667, $4.95
• -6 Hose End Single, Summit Racing part# SUM-220690, $4.88
• Spectre SBC Fuel Pump block off plate, AutoZone, $7.99
• 16 Gauge Wire, 1/4″ Split Loom, and splice terminals, ~$20.00
• 3/8″ Steel braided fuel line, Summit Racing part#SUM-230610, $39.95
• Fuel Filter, 40 Micron, Post-pump, Summit Racing part#RUS-650103, $25.69
• Fuel Filter, Pre-pump, Summit Racing part#HLY-162-523, $10.95

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Parts Used in this Article

Prices current as of 2/16/09, check Catalog for current pricing

Engine Management System       

• MegaSquirt-II PCBv3.0 Engine Management System

  • Assembled for (MS230-C) $514.99

  • DIY Kit form (MS230-K) $324.99

• MegaSquirt Relay Board

  • Assembled (MSRelay-C) $264.99

  • DIY Kit form (MSRelay-K) No Longer Available

• MegaSquirt Relay Cable (MSRelayCable) $109.99

• Wire Bundle (LG-WireBund) $74.99

Fuel System  $249.53

• Walbro GSL392 255lph Inline Fuel Pump, $109.99

• Walbro 400-939 Fuel Pump Install Kit, $15     (includes brackets, terminals, and barbed fittings, we ended up using some AN fittings like these)

• 3/8″ Steel braided fuel line, Summit Racing part#SUM-230610, $39.95
• Fuel Filter, 40 Micron, Post-pump, Summit Racing part#RUS-650103, $25.69
• Fuel Filter, Pre-pump, Summit Racing part#HLY-162-523, $10.95
• Spectre SBC Fuel Pump block off plate, AutoZone, $7.99
• 16 Gauge Wire, 1/4″ Split Loom, and splice terminals, ~$20.00
• Misc other bits for fuel return ~$20

Throttle Body Injection (TBI) EFI Hardware    $76.09

• Junkyard TBI unit from 1992 GMC 2500 Van with 350 Motor  $22.13
  • Included injectors, several inches of all attached wiring, and fuel hard lines
• Matching Air Cleaner    $8.62
  • Misc Junkyard environmental fees    $2.35
• TBI Adapter Plate, Summit Racing Part# TRD-2210, $42.99

Wanna learn more about how to tune EFI and Electronic Ignition?  OF COURSE YOU DO!
Check out the EFI Tuners Guide!  How to Install, Configure, and Tune EFI!