66 Dart GT HT Whatsitgonnabe?

With a 300 hp 360 in my Dart that was originally a 2bbl 273, would it pass inspection (besiktning) if the guy is thorough enough to check the casting on the block?

I would be supriced if they would check the casting numbers. I think you're fine, a guy I know from my neighbourhood had a -67 Cuda that was originally equipped with a 273 mounted a 360/360 hp crate engine in his car and had no problem with the inspection.

Casting numbers - no way! If the inspector had a list of casting numbers for every motor and manufacturer, I would be totally surprised and absolutely amazed!