These are the products I'm looking at

96-98 4.0L Jeep | Powertrain Company

The 96-98 4.0L Jeep fits 8 vehicles including: 1996 Jeep Cherokee1997 Jeep Cherokee1998 Jeep Cherokee1996 Jeep Grand Cherokee1997 Jeep Grand Cherokee1998 Jeep Grand Cherokee1997 Jeep Wrangler1998 Jeep Wrangler Warranty: 3 Year/100k Miles

powertraincompany.com

Titan Rotating Stroker Assembly for 4.0 Jeeps

Upgrade your 4.0 Jeep Engine into a Jeep Stroker Engine with this Rotating Assembly

titanengines.com

S5-210 Screw Compressor Supercharger System for 97-06 Wrangler TJ 4.0L | Elevate Your Jeep's Power

Transform your 97-06 Wrangler TJ 4.0L with Sprintex's S5-210 Screw Compressor Supercharger System. Discover unmatched power and performance on any terrain. Explore the system now and redefine your driving experience.

sprintexsuperchargers.com

 

After years of JK's and that last SUV JL I'm back in a real jeep. Though my LJ is tired I think before I'd sink all that coin on the 6cyl I'd consider a V8 conversion.

 

Welcome to the Forum @Corten.S

Sounds like a complicated and expensive project.
To answer your question, I'd talk to the tech section at Titan and ask that question. Ask for their installation packet. Then have that same conversation with the supercharger company.
Put a pencil to what the project would cost (parts and sublet labor) and you'll likely find that the advice by @RedundanT will give you more power for less money and be more reliable.

The LS conversion is well supported in the aftermarket.

Let us know what you find out.

Good Luck, L.M.

 

I wouldn't buy a reman just to have it taken apart to make it a stroker. I would take the original engine and send it out.

Most people build either a stroker or add a blower. I haven't seen many do both on the same engine. Anything is Po$$ible.

 

Are your axles geared properly for your engine size/transmission type/tire size? If the gearing is not optimal you'd gain a lot more power very easily by just regearing to a lower axle ratio.

 

Welcome to the Forum!

 

Would it be worth it, if so would there be any compatibility issues between the parts? Or even pass emissions in Utah?

Would it be worth it? Only if you need to rebuild the engine.


I would imagine the factory computer could adapt to the rotating stroker assembly. Use standard size pistons if it isn't necessary to bore out the cylinders. If the cylinders need to be cleaned, then the minimum +.020 bore. Then the computer should be able to adapt and maintain the ideal air/fuel mixture, not throwing codes after about 30 miles of driving it with the larger displacement.


A lot of people have struggled with forced induction throwing codes, so that could eliminate your ability to pass emissions. Risky to drop some coin on a project that may fail.


I would go with the stroker if my engine needed work, but, I take it easy out there, so my engines are good as new at 200,000 miles.

 

Have you made a decision yet? I can provide some good info if you'd like

 

A stroker has never been known for its reliability. Throw someone else's blower on it, no thanks.

Adding to the complexity of this does not sound like something I would do.

Don't get me wrong, I have built custom card from scratch and there are always issues. The more complex the more the computers screw up. Without having the builder down the road I would not take on this endeavor.

By the time you are all done you are more than halfway to wrangler 392, of which would be more reliable.