First, welcome to our forum...lots of good advice and tech info to be found here by:
Second, read through the FAQ stickies at the top of this forum, there is info there to help answer your question which has been addressed many, many times before, so:
Third, the search function is a good place to start looking for past answers and advice....
I think the answer you find will say something to the effect of Yes, you will be unsatisfied with the performance of 35s and 3.21 gearing ...either manual or auto (you did not say) so:
Fourth, fill in your profile so we may better help you out.
08 JK 23S - Colorado Jeep Club No. 204
Too much to list - see my profile for details on build
NRA Life member
"It takes a special kind of stupid to believe criminals will follow gun laws."
I do not consider myself a smartass. I point out the obvious, search for the truth, and speak fluent sarcasm. I am, by experience, an accomplished curmudgeon.