Two words: Nitrous oxide. And after you do that, four more words: Broom and dust pan, because that's what the track crew will be using to pick up what's left of your engine. All in all, great story! Now all you have to do is research the famous "Holy Toledo" drag car from the late '60's. You can live vicariously through the exploits of that entry and appreciate what it requires to make an old Jeep run quick. Of course, you can also look at what Brian Chuchua used to do a Jeep inline six and spend a boatload of money to reach that level. Or, you could stick a 12-valve Cummins in it and roll coal!