[Fot] dog box transmissions in SCCA racing

[Anthony Parker]

At least 20 years in Prod Prep Level 1. Probably much earlier.
No need to run stock case.
Number of forward gears are specified and most Triumphs can run 5 speeds because of stock overdrive option.
Just can't be sequential.



________________________________
From: Fot <fot-bounces at autox.team.net> on behalf of Bob Kramer via Fot <fot at autox.team.net>
Sent: Friday, August 23, 2024 9:12 AM
To: Fot <fot at autox.team.net>
Subject: [Fot] dog box transmissions in SCCA racing

Amici,

I am researching this topic for my club's Competition Committee. We have a proposal on the table to allow an alternate dog box tranny in place of a Muncie with a weight penalty. We have multiple people running dog boxes in all production classes under the radar. I don't know if and when the SCCA made dog boxes legal for Production Cars. I have one of Sam Halkias's old TR6 racecars and it came with a dog box. Since it fit into the stock case I presume that it was legal, but maybe not?

Can anyone enlighten me on dog box legality in Production cars and dates of same?
Or, if it was a case by case rule change thing with the SCCA?

TIA

Bob Kramer
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