At first I was going to tack this one on to the discussion in Car Building about Lee Stohr's tunnels, but then decided it was better off here.
Does any one have an oppinion or know of any hard data on the comparative ground effect downforce generating ability of a late Group C car versus a late Can-Am single seater and versus a late GTP?
Jon
Does any one have an oppinion or know of any hard data on the comparative ground effect downforce generating ability of a late Group C car versus a late Can-Am single seater and versus a late GTP?
Jon

















