I remember your dad well , he raced in SEBA in the 50's and 60's. I remember at a race in Sav. Ga. about 1963 he drove Sheriff Hatton's Cabover hydro with a 6 cyl. Merc on it. The 6 cyl. Merc had 6 stacks , that was something to see an hear. Von was a great driver i can remember dad talking about him .