xjrev10
NAXJA Forum User
- Location
- Eveleth, MN
just read through your whole thread. looks very nice:cheers:
just read through your whole thread. looks very nice:cheers:
Trying to get the parts together for an axle swap of my own, so I've got a big question that I can't seem to find many people addressing:
how centered is the axle? Have you done any measurements there? A few swaps I've seen, the axle is a good 3 inches left/right offcenter.
That would be awesome. Because as it is, I may have to ditch the front 60 I got. I don't feel like being off-center, it'll just be one big OCD tick to me that I'll never get over, haha. :banghead:Yea and if you don't use the 78-79 from what I have read it will be that way. Mine is really close to center if not dead on. I can check measurements if you would like.
great buildup! ! i just bought some full width axles to put under my heep. do you have a parts list and $$$ tally?? just curious on what it's gonna run me.
I have tried this and it can be done. It is a major PITA but it can be done. If you want more info, shoot me a PM.I have considered pulling the booster's appart and swaping them but info is not out there on it.
I have a good dual diaphram booster from a '95 that should bolt up to your setup. Let me know if you're interested. I had to go with a durango booster to get my brakes working properly. A larger piston is needed at the master to get the proper volume of fluid for the 1 ton brake calipers. Kevin
Take a decent number and triple it. Then you'll get the number you'll go past twice. :tear:great buildup! ! i just bought some full width axles to put under my heep. do you have a parts list and $$$ tally?? just curious on what it's gonna run me.
Since the info in my thread could/can be confusing, simply put I used a '99 Dodge 2500 Ram Truck w/ 360 gasser MC with my stock '97 booster. I'm not sure if the engine makes a difference or not, but I know it has to be the truck version, the van is different. Direct bolt up to the dual diaphragm other than lengthening the push rod a little bit (just a hair more than 5/8" in my case). I think the whole swap including messing with the push rod, bench bleeding, running new lines from the prop valve to the MC, and re-bleeding the calipers took me ~2.5-3 hours.You mean MC? I saw the info RCman put up and was thinking of going that route if this does not work out.
Take a decent number and triple it. Then you'll get the number you'll go past twice. :tear:
Since the info in my thread could/can be confusing, simply put I used a '99 Dodge 2500 Ram Truck w/ 360 gasser MC with my stock '97 booster. I'm not sure if the engine makes a difference or not, but I know it has to be the truck version, the van is different. Direct bolt up to the dual diaphragm other than lengthening the push rod a little bit (just a hair more than 5/8" in my case). I think the whole swap including messing with the push rod, bench bleeding, running new lines from the prop valve to the MC, and re-bleeding the calipers took me ~2.5-3 hours.
I ran the stock MC with Ford twin pistons (front) and Chevy singles (rear) for a few quick <0.5mile trips and thought I could get by. It was complete chance that I ran into a buddy at the parts store and got hooked up with the Ram MC. After the swap I don't know what I was thinking with the stock MC. The difference is HUGE!
I don't see why you couldn't swap the MC at a later date but if you are already running into push rod issues then I don't see why you'd put it off.Two things:
This is going to be one of those things like the D44/9"; If I dot get it now while its appart I'll be redoing it again really soon?
The lengenthening of the rod: Was that the rod coming out of the back of the 97 Booster and into the MC?
I already have to either space the booster off the body or swap rods. I am considering swaping rods and taking lots of pictures. However, there are lots of metal clips that could get broken and then I'd be buying a new booster only to space it off.
I don't see why you couldn't swap the MC at a later date but if you are already running into push rod issues then I don't see why you'd put it off.
Lengthening the pushrod can be done in two ways. I simply bought a 2.5" long 1/4"-28 grade 8 bolt and cut it down to the right length. I know Chris (Vetteboy) and Andy in PA both made spacers to go into the MC bore and left the pushrod alone. Either method seems to work just fine.
I can't help you with the spacing of the booster or swapping rods. I literally just unscrewed the end of mine and threaded in the new portion. Sorry.
Shares the part number as what? I don't believe they are the same MC. The part number I used for my Ram MC was NM3060.Second Question: Was talking to my local jeep mechanic, he said use the wj master. Looked up the two and they share the same part number on line. Do you know if they are the same master?
You mean MC? I saw the info RCman put up and was thinking of going that route if this does not work out.
Worth noting... .25" may not seem like much, but that results in a 56% increase in fluid flow for the same pedal movement.'97 XJ: 1" bore, M10x1.0 and M12x1.0 fittings
'00 WJ: 1" bore, M10x1.0 and M12x1.0 fittings
'99 2500 Ram Truck: 1.25" bore, M10x1.0 and M12x1.0 fittings