Maybe a couple reasons why more original aluminum maxwedge cars don’t race in Super Stock.
NHRA mandates that you must use aluminum body panels to race as an aluminum car. No glass allowed
This is the best reason. NHRA mandates an aluminum hood and both fenders as a minimum. In 35 years, I have never seen a set of 63 Plymouth aluminum for sale. I have seen one fender for sale one or two times. I have heard about a few sets sold through private sales in the past.
Also, the heads are hard to find, the horsepower factor is not soft, and you will need to have a custom sheet metal intake made.
