1969 Race Dart w/ 426 Hemi- garaged for 45+ years

Maxcustody said

I have pulled the MC, does it matter for the size of the plate replacing the new one? I have the same MC as a replacement.

Click to expand...

No, should be the same. All production MC:s around this time are same, that I know of.
Just curious if Chrysler had more than one adapter block to offer, when this car was put together...