Jeeps first off road adventure
 

Not quite ready yet! Found that the exhaust pipe where it goes into the muffler, the muffler section actually broke out and every time i fill the fuel tank, that exhaust heats it up to the boil where the fuel starts to boil and builds up massive amounts of pressure in the tank so even the roll over valve and hoses are just misting all the fuel pressure :eek2:

Found that out taking her for her first 4x4 trip up a nice mountain trail I enjoy going to visit during the summer and fall months.

Great news is, no other problems. Carb did perfect at 11,000 feet, brakes worked nicely, tranny and 4 low worked perfect. She rides like a very light weight tank but she'll squeeze into tight spots.

I was going to take it for the CO muzzle loader season but with us only having 1 elk tag, we need the atv's more so we can get in through the very small atv trails where some elk hang out now and then. Not a good elk area but a very enjoyable place to hunt deer and grouse.

They are making superchargers now for that engine MD. Would seriously help in better fuel/air mix. Especially in upper altitudes. Not too awful expensive either.

oh heck no! More to break LOL. It's been professionally rebuilt and jetted for high altitude.

That's a good looking Jeep.

Only thing I've ever broken on a supercharger is the belt. Got many hours/miles on my truck (around 120k miles and lord knows how many of those were slow gearing up and around mountainsides or through muddy bottoms). Have you got the single barrel or the 2 barrel carb on that one?

My friend had a U.S. surplus military jeep when I was sixteen. Him and I would go off road with it as they lived in the country. We rolled it on its side twice, broke the windshield off, damaged the running boards, and something about this big hook thing on the front we broke. No idea what that was. Anyway, his Dad took it away from him. We never could figure that out.. they are a lot of fun to drive and they do go in the stuff.

Couldn't you pull a trailer with that Jeep and take the ATV that way?

a small atv trailer you certainly could. Its just a lot of extra weight to pull with a rebuilt engine. Not ready to put it under a real strain just yet.

Single barrel carb with the 3 speed. It sucks up gas like crazy but a brick shape never really was meant to get good MPG! LOL.

LOL yeah I've had several Jeeps over the years. Loved all but one of them. Was under the hood of that dang lemon more than behind the wheel! Is that one the 4 banger or inline six shooter? The 4 I had with 6's were dang near bulletproof. The 4 banger's the one I had all the trouble with. Broke the cam, busted timing chain more than once, sheared the distributor gear (seeing the pattern there?) never could get the air/fuel mix right. Carb sucked and not in a good way. Dang thing went through valve guides like a fat kid does soda. First wife would always tell me I spent more time under the hood of that Jeep than I did with her. I'd always say "I like the Jeep". Never could figure out why we got divorced :)

258 inline 6.

When we rebuilt it, we took it up to a local shop where the guy does racing engines and had him rebuild the head and install hardened valve seats so we could run unleaded fuel.

We've certainly had our share of trouble over the year it took to get it back on the road, but that was mainly due to today's sloppy job on quality parts. Installed a new distributor and within 30 miles the condenser went out! Then the sending unit, a nice ROUND o ring rather than a flat gasket. Kept working its way out and after the 3rd pull down on the tank, I noticed a tiny rubber o ring around one of the return line areas on the sending unit was crumbling and fell out! Got that all fixed and now just waiting on the exhaust. T

The shop said hes going to have it ready on friday and install a new exhaust with a baffled glass pack that will hold up on the rough trails. Hope its not loud, I only like that on a good car, not my hunting rig!

I had a 1977 CJ5 258 inline 6. Ran a 500cfm Holly 4bbl on a Edelbrock manifold. Nice rig but I decided I wanted a hard top and V8.
1979 CJ7 304 V8, factory posi trac was a POS. Hauled a lot of deer from the woods and got in to some way back fishing too.







Sold it for down payment to buy my first house.
Got replaced in 1985 with a new CJ 7 but again with the 258 inline 6 I feel much better than the 304 I still have it with 289,000 and no smoke yet.

:D Al

According to which glass pack it is. Some are designed to "blow out" pretty quickly making them really good to put on cars with headers with full length pipes. Once "blown out" they have a really nice rumble to them and a LOT less back pressure. Cherry Bombs comes to mind as one of those. Some are actually pretty quiet till blown out. That 6 of yours probably doesn't see a lot of higher RPM's use so a glass pack may be just the ticket. The Hemi in my truck, although it rarely see's high RPM's, creates a fairly high volume of exhaust pressure at normal RPM's so they wouldn't be a good fit on her. Even with stepped baffling she has a good little "rumble" to her. Me likey that though :s2:

Got the boiling fuel/ high pressure fixed! The muffler/tail pipe section broke around the welds and all the hot exhaust was blowing onto the fuel tank causing it to heat up to the point that the fuel WAS actually boiling. Certain gas grades will boil at 100 to 400 degrees. The new exhaust set up looks and sounds great and no more problems thank god. Put close to 300 miles on it when I went over to new mexico to sight in my brother in laws Traditions Strikerfire and everyone had a blast in it. No problems whatsoever. I do have to adjust the head lights however.

She was all cleaned up and shiny! Doesn't have much room for a rifle at all in the back, i'll figure something out on that. I did get a home built receiver built and a luggage carrier installed for more room with the spare tire and a cooler. That will help out greatly.

Next adventure is to fill up the tank, drive it around and figure what shes getting for MPG. No problems cruising at 70-80 MPH on the highway. Scares the living day lights out of everyone that I took for a ride LOL. No roof or doors can really freak you out the first few times.


My 15 yo niece driving it on a back road. 4 low REALLY helps out with the new drivers.

Did your niece ever turn back around and return your Jeep? Does that mean you won't be starting a new thread titled........"Jeep's 2nd Off-Road Adventure?"

Actually I typed this reply because I was tired of reading "Shooting the Little Girl in....... where all the website topics for all the Forum Boards are listed here. Last post for the Blackpowder Board was dated around 4:20PM yesterday and it's time to update that thread list.

So here I am to fulfill those duties.:)

That's a great looking jeep. Really clean. In Ohio they rust clean in two sometimes.
-Jake