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Old 02-24-2016, 12:13 PM   #3
Mitch G.
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Join Date: Apr 2009
Location: Ponte Vedra Beach, FL
Age: 60
Posts: 1,106

Default Re: progression of sprint cars

From a 1981 Don Edmunds catalog, sprint car frame, 4-bar, cross torsion bar suspension, add down tubes, a few modern changes on pick up points for radius rods, and engine placement, not much different from what they build today.

From a 1982 Circle Track Magazine article, look at the 1930's frame, compared to modern day construction.
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