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 Jeep 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:
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 performance engines.
We Offer:
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.
Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.
Complete Engine Includes the following parts and services:
Optional Parts to gain a little more power:
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 1 year no mileage limit warranty.
Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.
Parts and Services Included in Jeep EFI Turnkey Engine:
Optional Parts to gain a little more power:
Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away.
Parts and Services Included in Jeep Carb Turnkey Engine:
If you’re experiencing problems with your Jeep replacement engines or if you have specialized needs, rest assured that Golen Engine offers a solution. Having in-house, full-service machining services means we can be your source for whatever you need. Whether you want to install cam bearings, prepare the cylinder head or resize the connecting rods, we have the capabilities you need. We have what you need to ensure you get maximum performance from your Jeep crate engines.
DYNO BREAK IN SERVICE
We offer an extensive dyno break in service for our Jeep 4.0 engines 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.
Included with Long Block:
Required parts to properly run fuel injected engines 1991-2006:
Optional Parts to gain a little more power:
