racing, top up or down

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Apr 7, 2015 | 01:31 PM

#11

rsfdiver

Joined: Sep 2007

Posts: 30

From:

It was found in the 60's that stock cars with the top down would not keep up with hard tops.

Sep 22, 2015 | 05:53 PM

#12

12bigredstang

1st Gear Member

Joined: Mar 2015

Posts: 86

From: ontario

Top down

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