Which leaf springs to use?

What an awesome looking Demon. How do the calvert split mono leafs act on the street?
Thx for that! I have them set on the upper front spring hole or they would REALLY raise the car too high! But as for driving them on the street, the only way I would know anything different is back there is they make a bit of noise when I shift the car (Griner manual valve body that shifts hard). For me, they fit the notion of what I built this car as: something I would have built in the 70's if I could have (I couldnt...no $$!). Manual steer, manual brakes, 408 with a lumpy SFT cam, 5 pt harnesses, roll cage to climb over, etc, etc. Ride quality is not high on my list for this car so to me, it rides just fine. Twitch your right foot and you get instant gratification!
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