Howell Truck Wiring Harnesses for 2014+ EcoTec3 4.3L V6 Engine - Engine Builder Magazine

Howell Truck Wiring Harnesses for 2014+ EcoTec3 4.3L V6 Engine

Each harness allows for a transplant of an EcoTec3 4.3L engine into an unlimited number of applications from Street Rod, Pro-touring, Off-Road, Sandrails, Boats and more.

Whether your set up is with a manual transmission or the 6L80/90 electronic transmission, Howell has the wiring harness for your 4.3L-V3 truck engine. Each harness allows for a transplant of an EcoTec3 4.3L engine into an unlimited number of applications from Street Rod, Pro-touring, Off-Road, Sandrails, Boats and more. Howell also offers custom ECM reprogramming to match your engine and transmission specifications.

The LV3 V6 engine is produced by General Motors for use in pickup trucks. It is part of GM’s 5th-generation Small Block engine design that’s named EcoTec3 in pickup trucks, replacing the 4th-generation Small Block engine family known as Vortec. The LV3 offers a budget conscious customers a state-of-the-art engine.

Harnesses are made to customer specifications and include fuse block, check engine light, diagnostic connector, electric fan control, and a complete stand-alone design to control engine functions.

For more information: Howellefi.com

You May Also Like

CP-Carrillo Pistons and Rods for VW/Audi

This piston and rod combination is designed as a perfect fit and meant to withstand large boost levels.

CP-Carrillo offers #SC7630 pistons and rods for the Volkswagen/Audi EA888 Gen III 2.0L TSI/TFSI engine. This engine is in numerous applications, including the VW Golf Mk7 R, Audi S3 and Audi TTS vehicles.

This piston and rod combination is designed as a perfect fit and meant to withstand large boost levels to take your engine to the next level. The pistons are made to accept 1mm larger valves, as well as deeper valve pockets to accommodate many aftermarket cams.

Eneos Racing Pro 10w-50 Oil

With Racing Pro 10w-50, a 50/50 ester mix provides exceptional wear protection, extra high horsepower, and further anti-oxidation stability.

Eneos 10w-50 motor oil
Fluidampr Performance Damper for Mazda Miata

Fluidampr performance dampers protect your engine from destructive crankshaft torsional vibration.

Fluidampr Mazda Miata damper
Mahle PowerPak Pistons for 6.0L and 6.4L Powerstroke Engines

All four sets offer incredible versatility, allowing a daily driver to become a weekend warrior for drag, dyno, or pulling competitions.

Point One Small Block Chevy Head Stud Kit

Point One’s E190 head studs boast an impressive 190,000 psi nominal tensile strength.

Cadillac Supercharged LS engine

Other Posts

Weinle Motorsports Sheet Metal Intakes

These custom aluminum sheet metal intakes are built to your specs.

Peterson Fluid Systems’ Fat Boy Dirt Late Model Oil Tank

Peterson Fluid Systems’ new 08-0919 Fat Boy Dirt Late Model Oil Tank provides engine builders with more oil capacity when chassis space is limited. With a lower profile design and all the standard features of their race-proven DLM tanks, this tank is 18.62” tall with a 5-gallon capacity. Related Articles – Total Seal Severe-Duty High-Performance Diesel Rings

Total Seal Severe-Duty High-Performance Diesel Rings

New Total Seal diesel ring sets are available for Cummins 5.9L and 6.7L, Duramax 6.6L, Powerstroke 6.4L to 7.3L, and custom sets.

K1 Toyota Supra / BMW B58 Connecting Rods

Forged from 4340 steel and machined within precise tolerances, these connecting rods for the B58 boast a winning combination of features.