2 garret TO3s from automatic TC

I need 2 TO3s from automatic turbo coups. Cannot be from manual ones because it has 0.63A/R while the automatic have 0.48A/R.

ones from an auto XR4TI will work aswell

whats the difference ? what does A/R mean why does the automatic have a smaller size?

whats the difference ? what does A/R mean why does the automatic have a smaller size?
the auto ones had a smaller hot side.. so they spool faster.. but in turn have less top end.. but jim wont run into that problem .. not for a while anwyas

ic, kinda funny, i notice on my turbo 2.3 manual that if it spooled sooner would be faster off the line as i have the rev the shit out of it
, really easy to stall off the line especialy when its cold

ic, kinda funny, i notice on my turbo 2.3 manual that if it spooled sooner would be faster off the line as i have the rev the shit out of it
, really easy to stall off the line especialy when its cold

yours has the samaller AR of .48... all the carb turbo cars did