Yep, I was looking for a 73' Twister for a long time and this one popped up. I wanted the 4.5" bolt pattern with better spindles and bigger bearings plus much better wheel selection. Roger that on the scoops. I'l keep the rubber bumper blocks but they'l be on my shelf instead! Interesting that the car has manual steering and standard brakes, stick shift, but ponied up $'s for the scoops. I still have not found production numbers on the Twisters.