Synchro NP205 Transfer Twin Stick Mod???

[Vettepilot]

Hiya,

I bet this has been well covered, but I can't find anything definitive and/or recent.

1980 Blazer with synchro NP205. I want to twin stick it, and I want to have 2 wheel front only capability for various reasons. This is all well covered for non-synchro 205's.

But what about synchro 205's??? How does that go??
(As detailed as possible; I'm a very good mechanic but new at this aspect.)

Someone will ask so---> no rock crawling nor anything bigger than 35's in my case, just want the ease and versatility of full twin stick operation.

Note: I already converted to part time hubs.

Thanks!!
Vettepilot

 

[99xcss4]

do not know but there is some that do but I have to ask why stop at a twin stick setup when could get a 203 pull the range box and do a doubler or better a triple stick doubler I can ony dream of how cool that would be paired with a early nv4500 and 45:38 gears you could pull push tow haul any thing

 

[Vettepilot]

I don't need lower gearing at all for my use. I just want twin stick operation, and the ability to switch to front wheel drive only when needed.

Thanks,
Vettepilot

 

[b454rat]

How do you know it's a synchro 205??

 

[Scooterwrench]

45:38 gears you could pull push tow haul any thing

Eventually!

 

[99xcss4]

Eventually!

no thats a type-o right there hit 4 and 5 together only mean to hit 5

 

[Vettepilot]

By looking at bearing cover. Plus, it used to be "full time 4wd" and I added the locking hubs.

Vettepilot

 

[99xcss4]

By looking at bearing cover. Plus, it used to be "full time 4wd" and I added the locking hubs.

Vettepilot

never heard of a 205 that was full time are you shore that it is a 205 and not a 203 they are both cast iron 205 is part time gear driven case 203 if a full time chain drive case with a removeable range box

 

[99xcss4]

this is a np203

You must be registered for see images attach

 

[99xcss4]

here is a gm np205 do not know what year it is from https://www.ebay.com/itm/2858444825...mGz38mw1e7iXUvJ2mdGiWOazaf|tkp:Bk9SR_6K57vuYw