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Home - Howell EFI Conversion & Wiring Harness Experts
Howell Engine Developments, Inc. was formed in 1988 by Bill and Matt Howell to support the growing trend towards the use of electronic fuel injection in the Hot Rod/Street Rod and Four Wheel Drive Industries. At Howell EFI, we do not make a one size fits all product line.GM Vortec ProductsHowell EFI Complete GM Based Universal TBI GM LT1/LT4 Products 2014+GM MPI Products6201 Industrial Way, Marine City, MI 48039 · (810) 765-5100Directions · Details · 1 Yelp review
LS1 1997-04 Products Archives - Howell EFI Conversion
LS1 1997-04 Products Showing all 14 results. #HC14/HC15 – LS1/LS2/LS3 Coil Jumpers (set) #HF78 – LS1 HARNESS: 1997-98 5 Camaro/Firebird w/Manual Transmission $ 750 – $ 850 Select options; #HF78T – LS1 HARNESS: 1997-98 5 Camaro/Firebird w/ Electronic Transmission 4L60E $ 800 Howell Engine Developments, Inc. 6201
1997-2006 DBC LS1 Standalone Harness with 4L60e CBM-MOTORSPORTS-LS1-LS6-COIL-WIRING-JUMPER-HARNESS Wiring Specialties LS1 300zx Wiring Harness Wiring Specialties Engine Tranny Combo Harness Pro for GM Daytona Sensors SmartSpark LS1/LS6 Wiring Harness Knock/Cam Harrness LS1 to LS2/LS7 LS1/LS2/LS3 Coil Jumpers (set) #HVL435846 2014+ EcoTec3 4.3L V6 LV3-C Truck Harness CBM-COIL-JUMPER-LS1-S LS1/LS6 COIL WIRING JUMPER / HARNESS GM EFI Magazine Holley EFI 558-102 LS1/6 (24x/1x) Engine Main Harness diagram: Ls1 Wiring Harness Diagram Nice 350Z Engine Wiring Harness Diagram Ls1 Wiring LS1 Wiring Harness for BMW E30- PRO-SERIES til BMW 3 (E30 #HY758 – LS3/LS7 HARNESS: 2006-08 58X Engines Wiring Harness / Connector Wiring Specialties Engine Tranny Combo Harness Pro for GM Wiring Specialties Engine Tranny Combo Harness Pro for GM Wiring Specialties Engine Tranny Combo Harness Pro for GM Ls1 Wiring Harness Labeled LS1 Fuel Filter Wiring Diagram Racetronix F98 Fuel Pump Wiring Harness for 1998 LS1 R34 RB26DETT Smart Coil Coilpack Harness for R32/R33 GTR LS SWAP DIY Harness Rework Fuse Block kit for LS LS1, 5.3L / 6.0L / 4.8L Engine Wiring Harness and PCM 2000-2002 4.8 5.3 6.0 Cable Throttle Wire Harness Speed Drive By Wire Vortec T56 Non Electric Stand Alone LS Swap Wire Harness to LS1 LS6 LT1 EV1 fuel Injector Adapter fits Amazon.com: Mophorn 97-02 DBC LS1 LS6 Standalone Wiring Ignition Coil Packs Wiring Harness for LS1 LS6 LSx Camaro LS1 / LS6 5.7L EV1 24X Engine Standalone LS Wiring Harness LS1 1999-2006 DBC 4.8 5.3 6.0 VORTEC STANDALONE WIRING HARNESS Flying Loom Wire Harness for LS1 lSx Engine Cam Crank Map LS1-LSX-LM7-LQ9-LQ4-Stand-Alone-Harness-Premuium-Re-Wire Basics of converting the LS1 harness (99-04 engine) 99-02 LT1/LT4 (1992-97) GEN II WIRING HARNESS GM VORTEC 1999-04 GEN III 5.3L W/ 4L60E Vortec w/4L60E/4L80E 1997-2006 DBC LS1 Standalone Harness with 4L60e LS1, 5.3L / 6.0L / 4.8L Engine Wiring Harness and PCM 17 Best images about LSX & LT1 Conversion Parts on

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