NG TA Specification

This should be read in conduction with the attached notes and the current Motorsport UK Competitor’s Yearbook

Manufacturer(s) NG Cars & TA Motor Co
Model TA
Example NG TA
Minimum Wheelbase 91in (231cm)
Diameter of Road Wheels 14in
Number of Seats 2
Minimum Horizontal Dimension from Rearmost part of steering wheel and a vertical line through the axis of the rear wheels 39in (99cm)
Engines BL/Rover “B” Series
Gearboxes As fitted to MGB
Rear Axle Casings BL/Rover “B” Series
Maximum horizontal dimension from the centre of the foremost spark plug orifice and a vertical line through the axis of the front wheels 5in (127mm)
Notes

(a) See permitted modifications listed under M6.4.1 and restriction stated in M6.4.2 In relation to listed cars, any further modifications will cause the vehicle to be reclassified into class 8.

(b) M6.7.1 – The use of wheels of diameter(s) other than as specified above will cause the vehicle to be reclassified into class 8.

  1. M6.8.1 & M6.8.3 The use of gearbox and rear axle casings other than as specified above will cause the vehicle to be reclassified into class 8.
  2. The seats in the rear of this vehicle is not considered to be part of seating compartment for the purposes of M3.2.12

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