I am replacing my floor pan and firewall due to rust in my 69 cutlass. Is there a difference in the automatic and the manual vehicles with the firewall? The original is a manual and my parts car is an automatic, both are non a/c vehicles and I know about the hole in the floor for the shifter is different so no jokes about that lol.

 

Should be the same,

 

thank you

 

same. diff is a/c vs non a/c

you'll just need to be aware of which holes to punch for the various accessories your car has.

 

The plate around the steering column is different for the auto. No hole for the clutch rod.