<VV> Seats - Autocross Classification

[P.H. Raker]

Hello, all you know-it-alls,
     If the seats in a Corvair have been changed from original to a non-'Vair seat, will that automatically put the vehicle into Improved Stock, even though the design of the seats will give no performance advantage (no extra lateral support)?  To put it another way, can  vehicle whitch is otherwise stock, but has non-'Vair seats in it, still compete in Street Stock?  Does it make any difference if the Corvair is an FC?
     "Inquiring minds want to know."
 
Phil Raker
'65 Corsa Cpe - 140/4
'63 Greenbrier - 110/4 (group red)
 
 
 
 
 
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