So I have a few compatibility questions. Tried some quick searches but I didn't see any results.

So first will a S4 TII Tranny work with an S5 TII motor?

Will a N/A power steering pump work in a TII engine?

Will using an S4 front lower control arm cause positive camber in an S5?

 

I believe you can use the S4 Trans, but you need to use the S4 Trans mount. Power Steering should be the same.

 

alright that's all good to know.

Just to save another thread can anyone help me with this question https://www.rx7club.com/suspension-wheels-tires-brakes-20/holy-crap-positive-camber-%2As5%2A-760894/

 

frame is finicky..I got a car,looked like a minor HIT on the Driver's side.the Wheels were out an INCH!.I took it and got the Frame straightened..drove good Before and After..So,really if you are Eying the Frame for Camber "woes",you won't see it.,.the Frame machine will though...OH.This is answering to your OTHER question.