I HAVE A 97 XJ WITH FRESH 30 OVER MOTOR, 5SPEED TRANS, 3INCH LIFT, AND NICE SET OF 31s, LOOKING FOR ANY HELP ON WHAT WOULD BE A GOOD INVESTMENT FOR A LITTLE MORE HP ONLY GOT $4OO TO SPEND
ANY THOUGHTS WOULD HELP!!!!! BEEN REBUILDING THIS FOR THE LAST YEAR GOT IT RUNNING LAST NIGHT THANKS

 

Build a high flow exhaust and intake system, that'll net you much better throttle response, and a few ponies, nut much, but like 10 or 15 maybe...

Or for $400 you could buy yourself a 100 shot of nitrous...

 

ANY IDEAS ON WHAT KINDA INTAKE IVE BEEN READING ON HERE ABOUT A 00+ intake upgrades IS THAT WHAT YOUR ARE TALKING ABOUT