Turbine Housing ID.

[pontiac6269]

I have a Precision TE44 and was wondering what turbine housing it has after seeing a few posts about the two housing offered on a TE44. I bought it used off this forum a few years ago. There was a sticker on it with these numbers and letters: PTB 300-4431, 4431E, Turbine Housing THB3-31. Can anyone tell from these numbers what size housing it is?

Thanks,
Eric

 

[forcefed3.8's]

TB3 is a Precision .63. The 31 is the wheel size/trim. The Precision .85 is TB5-xx. I don't really think the larger housing would pick up much with that turbine wheel.

 

[pontiac6269]

Thanks, I don't plan on changing the housing, just wanted to know the sizes. Thanks again.

Eric