Would the Liberty diesel fit a Wrangler?

I'd say the entire fuel system (tank/lines/injector system/etc).

Hmm, just found this too which might give you some idea:

According to the book I have the only reason the tank would need replacement is if it were "terne plated". Is my tank terne plated? I don't think so. Same with stock lines.

In Colorado, if you live outside the Colorado Clean Air Program (which is itself something of a joke) area, then there is no emission inspection of non-commercial vehicles at all. I could put a diesel engine, or a coal burning gas generator for that matter, under the hood and no one would be the wiser. I imagine that if I were putting out opaque black smoke that blanketed the entire highway and caused a multiple vehicle accident, I might get a ticket. Or maybe not.

However, if this vehicle is subject to emissions inspection at all, the owner is likely to get a nasty surprise when the inspector does not find the original type engine under the hood. First thing to check is the legality of the conversion.

Earle

The states do not officially disobey federal laws, they just do not enforce them and neither does the EPA. It's very common out here to look under the hood of a Camaro, Corvette or Mustang late model or a truck that was originally made with full electronic closed loop systems-'85 to '98 or so-and find a Holley carb, points distributor (or aftermarket electronic), headers , no AIR, no cat. The Hispanics especially LOVE to do this. They take them back to Mexico that way and anyone there can fix them then. You walk past an eighties or nineties truck and smell no-converter gas smell, you can bet Jose is behind the chrome plated chain steering wheel before looking.

When they enforce the laws against them they might enforce them against me too, but that isn't happening in the very near future. Which you know very well.

If I use the Liberty VM engine it WILL meet any law in the US, in fact as long as the vehicle has 7500 miles even KKKalifornia will approve it. It's a used 49 state car you know.

Tienes razón, pero ¿por qué hacerse delincuente, sin ganar nada? En este caso, el motor de Liberty servirá para nada, excepto ponerle rabio a Bill. Menos poder, más oler, demasiado sonar. No valdrá nada.

Earle