disc break conversion?

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disc break conversion?

Postby kyled19 » Tue Jul 14, 2015 5:21 pm

i want to do a disc break conversion on my truck. I've heard you have to do a second gen booster? has anyone done it? how hard? is it worth it? any tips and info would be greatly appreciated
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
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Re: disc break conversion?

Postby dazedandconfused » Tue Jul 14, 2015 5:36 pm

BC runs disc on his. He should chime in soon.
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Re: disc break conversion?

Postby swank » Fri Jul 17, 2015 6:39 am

I just did '03 disc conversion. Kind of a pain because the parts list and template were wrong. Or at least the part numbers didn't cross reference between NAPA and other places. Pretty sure I messed up my master (it was old anyway) in the process, but that's ok because I did a hydroboost swap shortly after. It all works great now. I'll have to do a little write up one of these days.

I have the file for cutting the brackets all dialed in now too. Took a few revisions. I don't know why the template I was given didn't work, all D70 axles are the same/similar, right? Between 3/4-1 ton Dodges I mean. At least as far as hub mounting goes.

I don't know if this setup will fit under 16" rims though? I've got 19.5s and have heard they don't mix well? Haven't tested anything else there.
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Re: disc break conversion?

Postby fatty » Fri Jul 17, 2015 7:38 am

I bought a kit from tsmmfg.com. Everything bolted right into place, no welding or cutting. It was sure worth it to me.
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Re: disc break conversion?

Postby kyled19 » Fri Jul 17, 2015 9:06 am

fatty wrote:I bought a kit from tsmmfg.com. Everything bolted right into place, no welding or cutting. It was sure worth it to me.

did you have to upgrade your brake booster or does it work with stock stuff?
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
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Re: disc break conversion?

Postby kyled19 » Fri Jul 17, 2015 9:17 am

http://www.tsmmfg.net/2882.html will this work on my truck? says its for a 94-07 but sometimes the 94 stuff works. and I do have a dually
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
fuel screw!!!!
 
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Re: disc break conversion?

Postby fatty » Fri Jul 17, 2015 8:10 pm

It works with stock parts. A new proportioning valve would make it better though. The stock one sends too much to the rear brakes and they can lock up pretty easy if you aren't careful. I seem to recall their kits don't work on duallies but I'm not positive. The best thing to do would be to call them and talk to one of the guys that knows what he's doing.
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Re: disc break conversion?

Postby kyled19 » Fri Jul 17, 2015 8:47 pm

they have a kit called dually wheel kit but its for 94-07 dana 70, 80 thats why I'm wondering if this will work definitely will give them a call.
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
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Re: disc break conversion?

Postby kyled19 » Sun Jul 19, 2015 9:23 am

how hard would it be to swap axles? go to a newer dodge axle that already has disc brakes? would it be a simple swap or very extensive?
93 d350 extened cab dually dennyt stage 2, 3200 rpm gov spring, intake, 4 inch exhaust, he351cw, fass lift pump, and an a518. 4th gen seats
kyled19
fuel screw!!!!
 
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Re: disc break conversion?

Postby skylar827_7 » Mon Jul 20, 2015 8:31 pm

kyle,there is a thread on here on the disc conversion, i cannot remember the website but all that is included in the thread as it is a well done writeup
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