Howell EFI Jeep LS LT Vortec EcoTec3 & GM Based EFI Conversions
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    #HV5716EC – 5.7L V8 Vortec SFI ECM (customer supplied core)

    $200.00
  • #HF370 Ford 370 CID TBI Conversion KitSelect options This product has multiple variants. The options may be chosen on the product page

    #HF370 – Ford 370 CID TBI Conversion Kit

    $1,500.00 – $1,660.00
  • #HP350 Pontiac 350 CID TBI Conversion KitSelect options This product has multiple variants. The options may be chosen on the product page

    #HP350 – Pontiac 350 CID TBI Conversion Kit

    $1,500.00 – $1,660.00
  • #HP301 Pontiac 301 CID TBI Conversion KitSelect options This product has multiple variants. The options may be chosen on the product page

    #HP301 – Pontiac 301 CID TBI Conversion Kit

    $1,500.00 – $1,560.00
  • #HF625846 2016+ LT1 Camaro Manual Transmission Wiring HarnessAdd to cart

    #HF625846 – 2016+ LT1 Camaro Manual Transmission Wiring Harness

    $1,000.00
  • #HV74EC - VORTEC ECM: 1996 - 2001 7.4L (Customer Supplied Core)Add to cart

    #HV74EC – VORTEC ECM: 1996 – 2000 7.4L (Customer Supplied Core)

    $200.00
  • #HVL60E - GEN III VORTEC ECM: 1999-04 6.0L V8Add to cart

    #HVL60E – GEN III VORTEC ECM: 1999-04 6.0L V8

    $350.00
  • #HF47TEC - 1994-97 Camaro ECM for 4L60 Trans. applications (CUSTOMER SUPPLIED CORE)Add to cart

    #HF47TEC – 1994-97 Camaro ECM for 4L60 Trans. applications (CUSTOMER SUPPLIED CORE)

    $200.00
  • #HY47TEC - 1994-97 Corvette ECM for 4L60 Trans. applications (CUSTOMER SUPPLIED CORE)Add to cart

    #HY47TEC – 1994-97 Corvette ECM for 4L60 Trans. applications (CUSTOMER SUPPLIED CORE)

    $200.00
  • 1994-97 Camaro ECM for manual or non-electronic Trans. applications (CUSTOMER SUPPLIED CORE)Add to cart

    #HF47C 1994-97 Camaro ECM for manual or non-electronic Trans. applications (CUSTOMER SUPPLIED CORE)

    $200.00
  • 1994-97 Corvette ECM for Manual or non-electronic Trans. applications (CUSTOMER SUPPLIED CORE)Add to cart

    #HY47C 1994-97 Corvette ECM for Manual or non-electronic Trans. applications (CUSTOMER SUPPLIED CORE)

    $200.00
  • #HVL53D - GEN III VORTEC HARNESS: 2002-07 5.3L w/o Transmission, Drive By WireSelect options This product has multiple variants. The options may be chosen on the product page

    #HVL53D – GEN III VORTEC HARNESS: 2002-07 5.3L w/o Transmission, Drive By Wire

    $650.00 – $750.00
  • #MC238 - LT1 MEM-CAL: 1992-1993, No VATSAdd to cart

    #MC238 – LT1 MEM-CAL: 1992-1993, No VATS

    $250.00
  • #HY92EC/HF92EC - LS1 ECM: 1999-04 5.7L w/ Electronic Transmission 4L60ESelect options This product has multiple variants. The options may be chosen on the product page

    #HY92EC/HF92EC – LS1 ECM: 1999-04 5.7L w/ Electronic Transmission 4L60E

    $200.00
  • #H234MA - TPI HARNESS: 1986-89 Monte Carlo/El Camino/Caprice TPI w/ MAF SensorSelect options This product has multiple variants. The options may be chosen on the product page

    #H234MA – TPI HARNESS: 1986-89 Monte Carlo/El Camino/Caprice TPI w/ MAF Sensor

    $550.00 – $575.00
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