1965 Barracuda Custom instrument panel gauges with sweeping tachometer

you may be on to something there! I hate not knowing LOL. I'm still on the fence about how the vents were cut in the dash but it looks better than that thing Ma Mopar used from the factory...and back in the 70's your girlfriend couldn't snuggle up next to you with that abomination under the dash. LOL but It's still Mopar or No Car!
There's some wizardry going on I'd say. No driver facing vents on the oe setup leaves something to be desired and they fixed that