GOLEN ENGINE

Are you sick of not having enough power to climb those hills? Did the larger tires you mounted suck the life out of your stock 4.0L engine? Factory Jeep engines are plenty sturdy, but they're not the most muscular motors out there. The answer is to install a Golen Engine 4.6L Jeep Stroker engine. With 270hp and 300 ft lbs of torque, it will bring life back to your Jeep and make it fun to drive again!!


Facts you need to know about our Jeep 4.6 Stroker:

  • Built to be a direct bolt-in replacement for factory 4.2 or Jeep 4.0 engines from any year
  • Will pass emissions in all 50 states when running properly
  • Works fine with all automatic and std transmissions
  • Will not harm your front or rear differentials


Jeep 4.0 crate engines will give you “as-new” performance, but let's be honest, “as-new” wasn't that great. Here's why you should consider one of our Jeep stroker engines.


We Offer:

  • No Core Charge or Sales Tax
  • Full Tech Support to help with Install and Startup
  • 3 Year Warranty - Unlimited Mileage


Find your model year below for more info.

1991-2006 4.0L FUEL INJECTED JEEPS

If you have a 4.0L fuel injected Jeep from 1991-2006, you can simply purchase one of our complete Jeep crate engines. Auxiliaries will be a straight swap from your stock 4.0L engine onto the new 4.6L stroker. There's no tuning needed on 1991-2006 year models; your stock computer will run the engine without a problem.

MACHINED, BALANCED & BLUPRINTED

4.6L 270 HP Jeep Complete Engine

4.6L 270 HP Jeep Complete Engine

JEEP 4.6L 270 HP COMPLETE ENGINE DYNO

Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.

Pricing on 4.6L Jeep Complete Engine for 1991-2006 fuel injected Jeeps:
  • 1991-1999 year models $6,199 Buy Now

  • 2000-2006 year models $6,599 Buy Now


Complete Engine Includes the following parts and services:

  • Dyno Break In Service
  • Oil pan
  • Timing cover
  • Slinger and Buffer for timing cover
  • Oil pan and timing cover bolt kit
  • Valve Cover Kit w/ Golen 4.6L Badge
  • Harmonic balancer pulley
  • Labor to install covers
  • Joe Gibbs 15w50 Break In Oil
  • Oil filters (3)
  • Spark plugs
  • 24lb Fuel Injector Kit


Optional Parts to gain a little more power:

  • Performance tubular stainless steel header $425
  • 62mm Throttle Body 1991-2004 $295
  • Flow Kooler - High Flow Water Pump $125

1971-1990 4.2L CARBURETED JEEPS

Our turnkey 4.6L Stroker Engine comes in both EFI and Carbureted options and is a direct replacement for your stock 4.2L engine. Each engine comes dyno tested and tuned so it's ready to run when you receive it, and comes with a 3 year no mileage limit warranty.

MACHINED, BALANCED & BLUPRINTED

4.6L 270 HP JEEP EFI TURN KEY

JEEP 4.6L 270 HP EFI TURNKEY ENGINE

JEEP 4.6L 270 HP EFI TURNKEY ENGINE DYNO

Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.

Pricing on 4.6L Jeep EFI Turnkey for 1971-1990 Jeeps:
  • 1971-1990 year models $8529 Buy Now


Parts and Services Included in Jeep EFI Turnkey Engine:

  • Dyno Break-In and Tuning Service
  • Oil pan
  • Timing cover
  • Slinger and Buffer for timing cover
  • Oil pan and timing cover bolt kit
  • Valve Cover Kit w/ Golen 4.6L Badge
  • Valve Cover Breathers with PCV
  • Harmonic balancer pulley
  • Labor to install covers
  • Joe Gibbs 10w40 Break In Oil
  • Oil filters (3)
  • Spark plugs
  • Performance intake manifold
  • Performance tubular stainless steel header
  • Holley Sniper EFI Master Kit with Fuel Pump
  • Holley Sniper EFI Ignition
  • Performance Spark Plug Wires
  • Flowkooler High Flow Water Pump
  • Thermostat Housing and Thermostat
4.6L 270 HP JEEP CARB TURN KEY

JEEP 4.6L 270 HP CARB TURNKEY ENGINE

JEEP 4.6L 270 HP CARB TURNKEY ENGINE DYNO

Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.

Pricing on 4.6L Jeep Carb Turnkey for 1971-1990 Jeeps:
  • 1971-1990 year models $7,699 Buy Now


Parts and Services Included in Jeep Carb Turnkey Engine:

  • Dyno Break-In and Tuning Service
  • Oil pan
  • Timing cover
  • Slinger and Buffer for timing cover
  • Oil pan and timing cover bolt kit
  • Valve Cover Kit w/ Golen 4.6L Badge
  • Valve Cover Breathers with PCV
  • Harmonic balancer pulley
  • Labor to install covers
  • Joe Gibbs 10w40 Break In Oil
  • Oil filters (3)
  • Spark plugs
  • Performance intake manifold
  • Performance tubular stainless steel header
  • Holley 390cfm Carb w/electric choke
  • HEI Distributor and Coil Kit
  • Performance Spark Plug Wires
  • Flowkooler High Flow Water Pump
  • Thermostat Housing and Thermostat

DYNO BREAK IN SERVICE

We offer an extensive dyno break in service for our Jeep 4.6 stroker engine to ensure that it is running properly before you install it into your Jeep. Using our two brand new Superflow SF-902 Dynamometers we will run your engine for a complete break in cycle monitoring all engine vitals over the course of a few hours. Once the break in cycle is complete, we will change the oil, inspect the oil filter and re-torque all fasteners. At this point, we will run the engine between 10-15 full rpm pulls while recording all engine vitals and looking for consistent power readings from run to run. We will provide you with a video of your engine running on the dyno and accompany it with copies of the dyno readings for your records. Customers are always welcome to visit our shop and see their Jeep engines run on the dyno and take them home the same day, this service is by appointment only.

JEEP 4.6L 270 HP BARE LONG BLOCK ENGINE

4.6L 270 HP JEEP BARE LONG BLOCK
Pricing on Bare 4.6L Jeep long block for 1991-2006 fuel injected Jeeps:
  • 1991-1999 year models $4699
  • 2000-2006 year models $5049


Included with Long Block:

  • All gaskets to finish install
  • Oil pump and Pick Up Screen


Required parts to properly run fuel injected engines 1991-2006:

  • 24lb fuel injector kit $375
  • Joe Gibbs 15w50 Break In Oil $95


Optional Parts to gain a little more power:

  • Performance tubular stainless steel header $425
  • 62mm Throttle Body 1991-2004 $295
  • Flow Kooler - High Flow Water Pump $125