AHTCA Committee Meeting

17 June 2026

  • GNWG Submissions

    • Historic Equipment Chart
    • Use of alloy heads and blocks
    • Window nets and rain lights
    • Chevrolet/Holden 327/350 Alloy heads – Group N and S
    • Disc Brakes for Front Drum brake cars
    • Official 318 Component Substitution Application
    • Component Substitution – Hillman Oil Pump

  • Secretary/Treasurer Report

AHTCA Committee Meeting

21 April 2026

  • Group N Extension – General Survey

  • Group N Extension – Investor Survey

  • GNWG Submissions

    • Rotary motors – dowels
    • Historic Equipment Chart
    • Use of alloy heads and blocks
    • Window nets and rain lights

  • Secretary/Treasurer Report

AHTCA Annual General Meeting

17 February 2026

  • Chairperson Report

  • Into The Future – Strategy paper

  • 2025 Activity Report

  • Secretary/Treasurer Report

AHTCA Committee Meeting 13 January 2026

  • Group N Extension

  • Privacy Act

  • National Calendar

AHTCA Committee Meeting

14 December 2025

  • Group N Extension

  • Motorsport Manual Clarifications (Updates for 2026

  • Isolating device for fuel systems

  • Historic Production Based Touring Cars – Period appearance

AHTCA Committee Meeting

17 June 2025

  • Into The Future – Strategy paper

  • Group N engine sealing and tolerance

  • Rear Axle and final drive assembly

  • Historic Production Based Touring Cars – Period appearance

AHTCA Annual General Meeting

13 February 2025

  • Chairperson Report

  • Into The Future – Strategy paper

  • 2024 Activity Report

  • Secretary/Treasurer Report

AHTCA COMMITTEE MEETING

17 December 2024

  • AHTCA 2025 Subscription fees

  • Into The Future – Strategy paper

AHTCA COMMITTEE MEETING

8 October 2024

  • Vented Rotos – Group Nb
  • Austin A40 Farina Block
  • Mini – Speedometer location

  • Rose Joints/Spherical joints

AHTCA COMMITTEE MEETING

18 June 2024

  • Signage – Letter J

  • Shift lights

  • Rev limiters

  • Mini – timing cover

  • Datsun 1600SSS – 5 speed gearbox

  • Engine seal database and forms

AHTCA SPECIAL MEETING

9 April 2024

  • AHTCA Constitution

AHTCA COMMITTEE MEETING

14 February 2024

  • Minimum weights -use of FIA data
  • Group N Technical Panel

  • 5 year plan

  • AHTCA Rep – SA

AHTCA ANNUAL GENERAL MEETING

14 February 2024

  • AGM

  • Chairperson report

  • Treasurer report

AHTCA COMMITTEE MEETING
19 September 2023

  • Minimum weights

  • Bonnet latches

  • 5 year plan

  • Group N administration

AHTCA COMMITTEE MEETING
15 August 2023

  • Minimum weights

  • Bonnet latches

  • 5 year plan

  • Protruding wheels and tyres – pumping guards

  • Lexan windscreen – Jaguar Mark 1

AHTCA COMMITTEE MEETING
20 June 2023

  • Minimum weights

  • Bonnet latches

  • Datsun 1600 transmission

  • Protruding wheels and tyres

AHTCA GENERAL MEETING
18 May 2023

  • Minimum weights

  • Bonnet latches

  • Datsun 1600 transmission

AHTCA COMMITTEE MEETING
18 April 2023

  • Minimum weights
  • MA administration

  • Control Tyres

AHTCA COMMITTEE MEETING
14 February 2023

  • Minimum weights
  • MA administration

AHTCA ANNUAL GENERAL MEETING
14 February 2023

  • AGM

  • Chairperson report
  • Treasurer report

AHTCA COMMITTEE MEETING
17 January 2023

  • Minimum weights

  • AHTCA Website

  • AHTCA Constitution

  • National Calendar

AHTCA SPECIAL MEETING
1 December 2022

  • Minimum weights

  • AHTCA Website

  • AHTCA Constitution

  • National Calendar

AHTCA COMMITTEE MEETING
14 November 2022

  • Component Substitution –Chevrolet – Chevy Nova (Nb)– Disc Brakes

  • Minimum weights

  • AHTCA Website

  • AHTCA Constitution

  • National Calendar

AHTCA GENERAL MEETING
18 October 2022

  • Component Substitution – Holden EH – Disc Brakes

  • Component Substitution –Chevrolet – Chevy Nova (Nb)– Disc Brakes

  • Minimum weights

  • AHTCA Website

  • AHTCA Constitution

AHTCA COMMITTEE MEETING
20 September 2022

  • Component Substitution – Holden EH – Disc Brakes

  • Minimum weights

  • AHTCA Website

AHTCA COMMITTEE MEETING
23 August 2022

  • Component Substitution – Holden EH – Disc Brakes

  • Minimum weights

  • AHTCA Website

AHTCA GENERAL MEETING
19 July 2022

  • Specification sheets – new

  • Fuel Cut-off switches

  • MA Manual – updates

AHTCA COMMITTEE MEETING
24 May 2022

  • Signage

  • Tyres

  • AHTCA Constitution

AHTCA COMMITTEE MEETING
13 April 2022

  • Windscreen numbers

  • AHTCA Memberships

  • Datsun 1600 – Gearbox and diff

  • Alfa Giulia Super and Super TI

  • Group Ni

AHTCA GENERAL MEETING
8 February 2022

  • Windscreen numbers

  • AHTCA membership

  • Weights

  • Datsun 1600 5 Speed gearbox

  • Dart block

  • Bonnet catches

  • Engine seals

AHTCA ANNUAL GENERAL MEETING
8 February 2022

  • Chairperson report

  • Treasurer report for 2020