[Rob]

I've been reading on the 3.8 board about TB halfshafting. I was wondering if this could be done to 94 4.6 TBs. Has anyone done this and are there any special steps that are different from the 3.8? Thanks
-ROb

 

[AverageJoe]

what is half-shafting a TB?

 

[Rob]

don't really know

It looks to me like they make some obstruction in the TB smaller by cutting part of it off. So I guess it helps flow more air. I really don't know if it's even worth the time to do it. But yeah you can read about it on the 3.8 board and they have links to another board with pictures!
-Rob

 

[AverageJoe]

I was mostly just curious because I've got a 4.6 in my TBird.