Are R154 and W58 gearbox housing support brackets different?

[scotty]

Hey, doing my GE GTE swap.. and took the support brackets from the GE engine with W58, and put them on the GTE with R154. But can't seem to get the holes going onto the gearbox to line up properly.. are they different on the R154 versus W58?

 

[dumbo]

In for a answer too.

 

[Scruggs86.5T]

If you are talking about the wing mounts on either side of the engine then yes they are different between the w58 and the r154.

 

[supraguy@aol]

I believe that the passenger side is identical, but the driver's side is larger for the R154.