Chrysler .63 turbine measurements

[bgbmxer]

I think I found a new old Chrysler .63 turbine houseing. What would the measurement be for where the turbine wheel sets? Please and thank you.

[supercrackerbox]

Stage 1 I assume?

[bgbmxer]

Stage 1 I assume?

Yea I'm trying to make sure it's a stage 1

[Chris W]

Yea I'm trying to make sure it's a stage 1

Stage 1 has a large diameter reducing lip inside. Here is a Ford style housing that has the same lip.




Chris-TU

[4 l-bodies]

1.980" is what my NOS .63 housing measures on housing where exducer sits. Anything over 2" will be cut for stage II or bigger.
Todd

[bgbmxer]

Looks similar. My stage 2 had less of this lip. Have a measurement?
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[Chris W]

Correct. Stage 2 has a very small lip compared to the stage 1 in your photo.

Chris-TU

[4 l-bodies]

The newer Turbonetics housing doesn't have the reducing lip like in Chris's pic ^^^. At least not all of them. Here is pics of new F1-49 w/ turbonetics housing and F1-49 wheel in NOS .63 Garrett housing (note reducing lip). I don't recommend doing like in second pic, but wanted to see if newer f1-49 wheel fit into older Garrett S1 housing. Also note the bigger gap in second pic vs. first pic. This will effect spool.
Todd

[GLHNSLHT2]

I used to have a chart that had all the different stage housing exit diameters. I'll be damned if I can find it though grrrrrr

[Chris W]

I used to have a chart that had all the different stage housing exit diameters. I'll be damned if I can find it though grrrrrr

Here are the turbine wheel specs:

Turbonetics Turbine Wheels
Trim Exducer Dia. Major Dia.
T3
Stage I / Std. 1.898 2.319
Stage II 2.122 2.559
Stage III 2.229 2.559