[Fot] steroid use

[Steven Preiss]

.............That was the start of the
>   homogenization of Nascar which has resulted in McRace cars which have
> no appeal to a lot of car guys. Until that time, the race engines were
> dimensionally equal to the production piece.
>       Also, be aware that more than one SCCA championship was won with
> oversize lifters which were not caught. They are checked now.............

I don't get it. Is the level of engine mods permitted in vintage racing more
aligned with NASCAR than SCCA at this point?
Or is this discussion of lifter substitution (GT40 no less) and computerized
boring programs pertinent only to members' street cars?

Steve P.