where do you buy th400 output & np203 input shafts?

[RockinChevy]

I was searching for them last night, found a few vendors that sell the 32 spline 203 input shafts but no luck on the th400 output shafts.

I will be taking out the 454/th400 from the crewcab and into the Blazer with the ORD doubler.

Got any input on where to look?

 

[mrdrinksalil]

your th400 should be 32 spline allready and your good to go i believe. You'll just need to use the adapter to the NP208 or 6bolt NP205 that was behind your 454/th400

 

[bigredblazer]

You should be able to get what you need from ORD. I agree, you shoukldn't have to do anything to the TH400, and mounting the doubler depends on what you have, or need.

 

[thedrip]

Which vendors sell the 32spline np203 input shaft? Anyone even close to reasonable on price?

 

[mrdrinksalil]

New they go for around $150. If anyones got one for less I could use one as well

 

[RockinChevy]

your th400 should be 32 spline allready and your good to go i believe. You'll just need to use the adapter to the NP208 or 6bolt NP205 that was behind your 454/th400

You should be able to get what you need from ORD. I agree, you shoukldn't have to do anything to the TH400, and mounting the doubler depends on what you have, or need.

I wanted my flat doubler (GM 203/Ford 205 combo) to be as short as possible and I have the 400/203 adapter already, I just wanted to grab the output and be done with it.

 

[Speedo]

The TH400 output you need for the doubler is the shortest of the 400 outputs and they are comparitively rare. I picked miine up from a local tranny shop but someone like ORD or Northwest Fab might have the one that you need also.

Gus

 

[bigredblazer]

We (ORD) have a few stock GM TH400/203 adapters in stock. They are used, but in great shape. Right now they are going for $125. We also sell brand new 32 spline 203 inputs $150.

Jon@ORD

 

[RockinChevy]

We (ORD) have a few stock GM TH400/203 adapters in stock. They are used, but in great shape. Right now they are going for $125. We also sell brand new 32 spline 203 inputs $150.

Jon@ORD

Thanks Jon, I got those covered but I'm more after the th400 output for the 203, which is really why I started the thread.

 

[bigredblazer]

We can do that too! Give us a call.