i have a 88 turbo2 s4 rx7 and im swapping a s5 motor into it i tried putting the drive shaft in but it turns out its to long, its a s4 drive shaft. i need to know if swaping the s4 motor with a s5 do i need to get a s5 drive shaft or am i going to have to custom cut this drive shaft????

 

swapping motors shouldn't affect anything like that
unless the trans shiffted position while the motor was out it should be fine
Why was the driveshaft even removed?

 

its a complete swap tranny and engine sorry about that

 

all turbo driveshafts for the FC are the same length
unless you swapped in an S5 NA it should fit
you may have to loosen a few things up and move the engine/trans forward

 

thats the only thing i believe that could have happened. ive been posting in every rx7 and rotary forum and evryone thinks i lost my mind lol