Jeep 4.0 in 69 Barracuda

Totally understandable...if you're the type that doesn't mind reusing gears you can find basically whatever ratio you want either from a truck, Mustang, Explorer--whatever. Man, I'm growing some interest to see how this works out--seems like an easy way to gain some cubes for sixer guys out there without having to swap over to a V8, and getting the trans with it is a bonus. Those 4.0s are just as indestructible as any 225, plenty powerful, came with a solid EFI setup, and they were built en masse until 2006...even eBay doesn't seem too bad on scalping.