Those arent Jeeps. Sold my last one years ago, but it was a '77 CJ5 383 Chevy 4bolt built w/4bbl. headers 350 turbo trans w/shift kit and 3500 stall Hurst slap shift NP205 (gear driven, no chains) Dana front and rear, rear locker stainless, catless, mufferless exhaust 35" Kelly Safaris Full cage no gas gage God I miss that thing, but it got around 8mpg. couldnt afford to drive it now.