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General Tiger Discussion
Hint: Big Time Saver! Users who login (or better yet, set the Forum login to “remember”) will see the “New Posts” feature, which displays only the posts that are new since their last visit.
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SUNI VIII - Route 66 in 2026
Information about a possible SUNI in mid-September of 2026.
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Rootes Archive Centre Trust
The Rootes Archive is a UK charity located in Wroxford. It houses hundreds of thousands of engineering drawings of Rootes vehiclesn including over ten thousand related to Tigers and Alpines as well as many other pieces of Rootes heritage.
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Your Tiger's Story
Share what you know about your Tigers individual history.
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Sunbeam Videos
Dedicated to posting Sunbeam video links hosted elsewhere on the net.
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Tiger Technical - Stock Keeping your Tiger in OEM condition.
Engine/Engine Compartment
Includes Cooling system, fuel system and exhaust.
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Gearbox
Includes clutch, propeller shaft and rear end.
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Suspension
Front and rear suspension, rear axle and steering.
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Body
Includes interior, electrical and heater
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Tiger Technical - Personalized/Modified Want to improve your Tiger? Look here.
Engine
Includes cooling system, fuel system, exhaust, forced induction and other power adders.
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- 370
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- 3.9K
Gearbox (wide ratio, 5 or 6 speed)
Includes clutch, propeller shaft and rear end.
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- 47
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- 493
Suspension
Front and rear suspension, rear axle and steering.
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- 1K
Body
Includes interior, electrical and heater
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Other Rootes Vehicles Alpines, Rapiers, Humbers, Etc.
The Others
Rapiers, Hillmans, Talbots, Humbers, Etc.
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Marketplace Only designated members of CAT may originate threads in the Cars for Sale or Parts for Sale sections. If you are a CAT member and are having trouble, please inform the Administrator.
Parts Wanted
All registered Forum members may originate threads in this section.
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Parts for Sale
Only those with "member of CAT" designation in their Forum profile may originate threads in this section. As a courtesy, please update your thread when any item is "SOLD!".
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Cars for Sale
Only those with "member of CAT" designation in their Forum profile may originate threads in this section.
Please post all discussions about "Cars for Sale" in this section so they are more easily located and include their VIN and TAC numbers if possible.
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Cars For Sale - Testing
Seeing what options are available to us for a better user experience
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Events and Shows Tiger Events, Shows, or British car Events
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- 2K
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- 359
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Major Sunbeam Events Archive
An Archive for Information about past major Sunbeam events
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Forum Questions and notes from Admin. Ask forum specific questions and a location for administrators to post notes.
Forum Notes
This area includes "How To" notes about using the Forum.
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Latest resources
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Spreadsheet of Tiger Production ChronologyAnnotated list of build codes by Brian Glenn
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Spreadsheet of Production Changes 1964-1967Brian Glenn's list of production changes
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- Updated:
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Sunbeam Tiger Publication Database: March 1962 through December 1968Brian Glenn's article database
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- Updated: