The np 203 transfer case in my 77' F-150 with a C6 is shot. I have a great lead on a 203/205 doubler, brand new and associated triple stick shifter, and linkage. Has anyone completed the swap in place of a 203? I was also wondering beings i already have the bigger 203 case, would I still have to modify the driveshafts?

 

You do do know why people but a "doubler" set up in there vehicle right?

And if you go from a NP-203 to a NP-203 and a NP-205, yes d/s will have to be shortened.

 

Yes I do. It's one of those things were i know I don't need it because I don't do that kind of off-reading, but they price he threw at me is such i can't hardly turn it down.

 

Then get it, flip it to a guy that needs it (hard core off roader/rock crawler) and then use that $ to get you a single replacement xfer case or get the one you have now rebuilt?

 

Ya I was thinking about that. My predicemt is I can't find parts for my NP 203, especially the chain and sprockets. Mine is the 2.5 wide chain and I don't think there is one in the whole U S of A.

 

Parts for Transfer Cases - Novak Conversions

Maybe NP 203 parts? http://www.quad4x4.com/New_Process_N...rts.html#Yokes

Blumenthal - Blumenthal Companies Home

Transfer Case Parts

Well that was a hard 15 sec search.....of my favorites. lol

 

I just tried them all. No go!!!

 

sorry guy's but,whats a doubler?

 

The low range box of a NP203 bolted to a NP205. It makes for a super low range.

 

Why not just go with a 205. Bolt right up and 1 of the strongest transfer cases around.

 

Try 4XHeaven | 221 West Fulton Street Gloversville, NY 12078 (518) 725-1203, they should have what you need.

Dennis

 

Im finding this to be interesting,is there some where i could read up on this? Thank you.

 

divorce np205 twin stick pros and cons? - Pirate4x4.Com : 4x4 and Off-Road Forum

JKW OffRoad 205 Twin Stick Review

.....tons of stuff out there about it, from its a good thing, to its a bad thing, to bad **** thing.

Front digs for trail turns, like spin around a tree with the rear disconnected ect...

 

Ok guys, I did find a rebuilt 203 unit. I sure do appreciate the help on everything. Word of wisdom, after three days of searching I have still not found a place to buy parts for a N.P. 203. I will post a link to the craigslist ad where I found the doubler, hopefully somebody can pick it up. I found it on Detroit craigslist.

ford transfer case, np203 np205 doubler

 

1 hour drive for me,i dont need it but im thinking about it,just to have it. Thanks to you also Rich,im gonna read the articles in a bit.