Can someone tell me what the exhaust port hole size is for the 240D? I am hoping that 1 1/2" tubing will work____

I bought one but it will be another week before I can pick it up...I am looking to buy some SS tubing to make an exhaust header for a turbo add-on...

thanks

__________________
1982 300SD
1984 300SD
1990 Chevrolet Suburban 4x4- 6.2L diesel Banks Turbo
1984 Chevrolet 4x4 M1008- 1 1 /4 ton, 4.56's, 6.2L 49K, NOW sporting a performance built 700r4 overdrive.


Sold
82 240d
81 240d
83 300Td
84 300D turbo