FV Track Loop Hole
#26613 from Alan Varacins · Not recommended · Minutes (2019-05 Fastrack)
Thank you for your letter. The Club Racing Board does not recommend this change. Cars with
4.0” wheels may increase track consistent with the allowances in GCR section 9.1.1.C.3.A.
Cars with disc brake kits that were designed without accounting for these allowances and
cars with drum brakes that have not utilized the allowances may use spacers to increase track
consistent with the dimensions in GCR section 9.1.1.C.2. Please see the response to letter
#26674, Technical Bulletin.