Could be tempting fate but the Viper I've had for 11 years and never been pulled. The Mustang is a daily driver and never been pulled, the GL like yours Will has no plate.
I've been pulled in a M3 once, a Skyline once and each time they've just said to make sure I put one on.
Got pulled in a Porsche at the Le Mans Classic with no plate and the spotty young cop got confused and sent me on my way.
68 Charger 440R/T
66 Sting Ray 427
67 Mustang 390GT Man
68 Corvette Stingray Rdstr
08 FGT