Kind of a noob question but if I upgraded to a 6 cyl from a 4 would I have to worry about the vin not matching up when I get state and emissions. And my next question was how well would I be able to jeep up in the moutians,mud and moab with the others in my 4 cyl
Yea but this one is payed off and it has ALOT of modifications to my doing and it would cost me just as much to do it to another one or buy one with all the same thing would put me In a Loan i want to avoid lol
I am with daggo unless you have a decently set up garage and at that point why not go the extra distance and get an eight
If you regear your 4 banger you can get all the power you'll need just be sacrificing speed/efficency on the road. Ultimately though you will always be a step below the six, as my friend always likes to say "There's no replacement for displacement"
Not familar with vin laws and emission laws but it would make sense to me if you met the emmision requirements for the six you'd be set