The last time the Black Metal V8olvo raced, it was black and blue... and evil. It's still evil, but- like a bleak Swedish winter of death- it's all in white now.
We'll have a how-to on this project later on, but for now all you need to know is that Volvo 240 door-lock motors move the jaws, and a turn signal flasher hooked up to a set of three Bosch relays controls them. Sadly, it appears that the VDO designers who made these lock actuators never anticipated a duty cycle involving nonstop up-down-up-down operation for hours at a time, so the skulls have had some reliability issues.
The drivers of a Swedish car must be armed with Thor's Hammer, aka Mjöllnir, so I made some for the team out of rusty steel and spikes. A few junkyard trips netted a bunch of Volvo emblems, while various emblems provided many numeral 8s (BMW 318s, Mercedes-Benz 280s, and Volvo 850s were good sources). You don't want to step on one of these babies barefoot!
Add some post-Halloween clearance-sale monk costumes, and there's your Black Metal V8olvo uniform!
Your metal is weak! That's what the Swedish text down the sides of the car means.