1991 Jeep Wrangler Yj 350 V-8 Rock Crawler Krawler 37 Tires Hard Top Cj7 Nose on 2040-cars

 1991 YJ Wrangler
Custom Rock Crawler
This has been a project that I have had for a while now.  I bought this jeep in 06 as a stock 4 cylinder 5 speed and have modded it to what it is today. 
The engine is a 1972 4 bolt main 350 bored .030 over with all new bearings, rings, pistons, cam, heads etc.  The crank was ground .010 under.   The exhaust is a set of headers feeding a custom y pipe back to a single flowmaster.  There is an oxygen sensor fitted into the y pipe to allow for jetting the carb properly.  The intake is a dual plane aluminum manifold fed by a holley off road avenger 670 carb.  The heads are cast iron with the 2" valves.  The cam is a crower cam and has a lot of torque.  The ignition is pointless hei.  The radiator is a 4 row all aluminum radiator with an electric fan.  All the heating is hooked up and works.  The transmission is an NP540GL with a mind blowing 7.41 to 1 ratio in 1st.  This allows me to use 4.10 ring gears in my axles which are very strong and not lose any crawling ability.  The Transmission is mated to a dana 300 twin stick transfer case.  The front axle is a full width dana 44 with disk brakes, high steer knuckles and all heim joints.  The rear axle is a 31 spline ford 9" with a detroit locker and disc brakes.  The wheels are 17" and the rubber are all Yokohama 37" tires that are internally balanced, so no matter how much mud is clinging to the tires, they self balance dynamically without external weights.  The frame has been lengthened a few inches to give a longer wheelbase and more stable.  The suspension is a simple spring over.  The front bumper is all custom and very nicely done with a stinger and an 8000 lb milemarker winch.  The front fenders are all custom and made from 3/16" plate steel.  The hood and grille are from an 86 CJ7.  The belly pan is 1/2 plate steel to protect and support the tranny/transfer case while lowering the center of gravity.  There are 2 tops included with the jeep.  There is a gray soft top and a tan hard top that I was planning on painting, but never got around to it.  The hard top is really nice for an original CJ top.  The doors are 1/2 doors and have diamond plate liners.  The front seats have covers and the rear seat is without much wear.  The seat belts are either original or have been replaced with direct replacements.  There is a dash that I never got around to putting in.  It is from a CJ and is complete.  There are some spare parts and some trim that I never got around to installing.  The wiring all runs through the original harness and power distribution box of the YJ.  This has not been some cobbed together junk.  The power steering, lights, wipers, turn signals, horn, brake lights all work properly.  I have done things correctly or I have not done them.  The jeep is Licensed and registered and insured.  It runs great and drives very smoothly without any wandering or vibration.  I'm sure there are plenty of things that I'm forgetting to mention that I have done, so please ask away.  I have just run out of time and am realizing that I'm not going to be able to finish this thing for some time, so I would rather see somebody else use it and have fun than see it go to waste.  The body is good shape and only has very small dings but no real rust and no rot.  I have spent unthinkable amounts of money and time on this Jeep and am selling at significant loss as is to be expected with anything like this.

By committing to purchase you are agreeing to make payment in cash within 7 days of purchase.  I'm available any day of the week for pickup as long as a couple days notice are given.  All questions are to be asked before committing to purchase.  The first person to hit the buy it now is the owner.  I will not be available for pickup from Friday the 12th thru Sunday 14th of July.