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That's where our Grassroots Car Encyclopedia comes in. We've gathered info on every make from around the site and compiled it all right here. At a glance, you can see everything from specific Readers' Rides to issues that feature stories about that marque.

Triumph content on Grassroots Motorsports

Triumph Articles

Triumph Forum Topics

That's a Bold Strategy Cotton, or Attempting to Daily a British Roadster With No Garage

Spitfire-based special... thingie NMNA

1971 Spitfire Mk8 - A long overdue build thread

'68 Spitfire and La Dawri Castillian fiberglass body $1500

1978 Triumph TR7 coupe NMNA

New project decisions - MGB vs Spitfire vs Spider vs ??

True Barn find spitfire mk1: $2500

Repacking a sealed muffler

Now here is an odd swap

FS:4cycle White Chassis,kart stand, extra bodywork

Kart Garage clean up

Nissan Frontier V.S. Toyota Tacoma

TR6 content but it is a stretch!

NMNA Triumph TR7 $1000

2012 Victory Kart W/ Briggs and Stratton 206

GT6+/Buick V6, "Trick-6" build.

1960 Triumph TR3 For Sale

1968 Triumph GT6 barn find: too far gone?

FT/FS: 2006 Mazda 5 (5 speed Manual) Get your The Millenium Falcon!

FS: Kart Parts/Engines: Kt100 WKA Sr. Pipe with Starter, KPV complete,


77 Spit R160 swap questions.

FS: Goodyear Ultra Grip WINTER/SNOW Tires

FS:Vertical Upright Kart Stand

FS: Mychron 4 Tach

1972 Triumph TR6 looking for a purpose

anyone able to look at car in Huntsville AL?

FS:Margay, Birel, Clone, and L0206 karts

FS: 2005 Margay 1.4 race kart

62 Triumph Herald in SE MI

Triumph Stags package on eBay

FS: One man Kartlift stand

1979 Triumph Spitfire 1500 in Michigan. rust free! $4500.00

Help me learn how to make a stock 1978 Spitfire handle better.

Having fun in the garage. A fast paced video on reassembling my Spitfire.

Birel R32 Race kart, Parts, ect...

Truimph TR6 "Vintage Race Car", Overdrive - $2750 NMNA

Spitfire/GT6 Hybrid?

Kart Parts, Rims, Seats, engines, helmet and Bodywork

Kart Parts, Rims, Seats, and Bodywork

FS: 3 coyote karts 5 Briggs engines

Happy Holidays Free stuff

FS:Complete HF Clone Engine & Vega Helmet

1976 Triumph TR7

surrey top

Finding the right wheel fitment

1978 triumph tr7

FS/FT: 2013 KIA Forte SX

Cheapest form of Racing! Race kart Biesse W/ Clone

1972 Triumph TR6 with fuel injection

1974 Triumph TR6 Project - TN

It has begun...tuning a TR6 with Megasquirt

Triumph TR7 Race Car

Someone needs this Triumph

1979 Triumph Spitfire 1500 Jackson Michigan.

1971 Triumph GT6 MK3 - FOR SALE

GP autocross Triumph Spitfire

Future car culture?

FS: MISC karts parts feel free to make offers

FS:Mychron 3 W/Accessories & Alfano Tach

Cheap seat sliders

This place needs another Spitfire build!

2008 Biesse Kart $1200

Quick IRS audit question

Spitfire swing spring

Triumph Spitfire rear spring

fs: Complete Birel Kart Package with spares

1973 TR6 rolling shell

Trailer Hitch & cargo net/cargo cover

CL NC: Triump Spitfire 1972

Tim's column on co-driving a race car

Birel M31 PRD tag kart W/ enclosed trailer

TR6 with hard top

TR6 Air Car frame F/S

74 TR6 roller frame F/S

Be Different! 2012 / 13 / 14? Challenge Stags PROJECT

What's the worst that can happen?


DCOE for my Triumph GT6+ ???

Windshield Mods: Part II


FS: Birel AR4 Kart W/ Clone $450

Birel Ar4 125cc Sr Rotax Max Tag kart

The Triumph swap/buy/trade thread!

1977 TR7 roller on Ebay

Miata rear end in Spitfire

FS: Mike Wilson 4 W/ BSP Clone

FS: Honda/Acura parts, Rad house, Misc kart parts

ECOTEC in a Triumph TR4

2 full face helmet Sa2005 $15 M2000 $20

Texas A&M's 2012 Challenge Spitfire

Logitech MOMO Racing Force Feedback Wheel & Pedals

FS: Mike Wilson 4 W/ Briggs World Formula

Nismo Racing seat

Wanted TR-7 Coupe in Florida

TR 6 barn find $1600.00

FS: Ultrashield race suit SFI 3-2a/5 XXXL

I'm just gonna leave this here...

A rust-free TR6 for $1500

2003-2010 Grassroots Motorsports Back Issues

Buy my TR6, or trade me something

FS Margay W/Yellow Box Stock $700 obo

Triumph TR4 construction details

Spitfire, GT6 parts

NASA-SE: Spring Brake, Apr 10-11, NCCAR

Torque Wrench Recommendation

1975 TR6 Roadster?

FS/FT 2001 Suzuki Esteem 5 speed

for sale or trade TR7

Clunkers for Cash Cl Fl Tr

Another Triumph article

Triumph Spitfire & Apollo 11

For some reason, I want to add a Mast & rudder...

Triumph Readers' Rides

May 01, 2011

davepilcher: 1949 Triumph 2000 Roadster

May 01, 2011

Only 2000 were made during the two year run from 48 to 49. This is the last production car built with a rumble seat (dickey to the Brits), This fine ...

Jul 07, 2011

ls1gt6: 1969 Triumph Gt6

Jul 07, 2011

1969 Triumph Gt6+ Ls1 engine, T56 trans

Jul 20, 2011

Ian F: 1972 Triumph GT6

Jul 20, 2011

Purchased at the Carlisle Import and Kit Car show in May of 2011. I've finally bought a "nice" classic car that isn't rusty.

Dec 04, 2011

AndreGT6: 1968 Triumph GT6 Mk1

Dec 04, 2011

I bought my GT6 in April of 2001. From 2002-2006 I did a full off the frame restoration. 10 years later and she's part of my soul :) http://www.gt6.ca/

Apr 12, 2010

Seth: 1969 Triumph GT6+

Apr 12, 2010

1969 GT6+ chasis motor and hood 1973 Spitfire 1500 body, have two of them 1969 TR6 motor approximately 5000 miles with four speed transmission with overdrive afixed to it spare ...

Jun 13, 2011

Vince: 1970 Triumph GT6+ (Daisy)

Jun 13, 2011

"Daisy" named in honor of my parents is my 2nd GT6, I bought and restored my first at age 16.. I picked up Daisy in 2007 and spent 3 summers ...

Aug 13, 2010

Vince: 1970 Triumph GT6+ (Vintage Racer Project)

Aug 13, 2010

My current project is the restoration of another GT6+ to Vintage Race. I picked it up June 7-2010 after some deliberation over "what to build". I guess I have a ...

Jul 26, 2011

frankenstangsghost: 1961 Triumph Herald

Jul 26, 2011

All original survivor.

Aug 24, 2013

spitfun: 1975 Triumph RotoSpit Spitfire EMOD Rotary Autocross Racing

Aug 24, 2013

street ported 12A conversion,in the process of being transformed into an EMOD autocrosser. Finally done-one year later...

Jul 16, 2009

mechdude: Triumph Spitfire

Jul 16, 2009

This is my very nice rust free survivor I found sitting in a guys back yard that I was able to aquire for just $1000.00 at this time I am ...

Aug 02, 2011

KerryC: 1976 Triumph Spitfire

Aug 02, 2011

In process. A long, long process!

Feb 22, 2011

Wayslow: 1973 Triumph Spitfire

Feb 22, 2011

Restored from a $300 "parts" car.

Jan 02, 2010

nevets: 1976 Triumph Spitfire

Jan 02, 2010

Bought new when I was 17. Less faithful than my 1st wife. (to be fair, my 1st wife broke down more often) Kept for 12 years and 200,000+ miles. These ...

Sep 22, 2011

93EXCivic: 1963 Triumph Spitfire

Sep 22, 2011

It was a racecar in Quebec in the '70s. Somehow it ended up in a junkyard in Huntsville, AL about ten years ago and then I got it from a ...

Aug 16, 2011

v6spitfire: Triumph Spitfire (GM V6)

Aug 16, 2011

1974 Triumph Spitfire with a 300cu Chevrolet V6. Bowtie block, 23* aluminum heads, cross ram intake (late 80's, early 90's NASCAR & ASA pieces). 2X3 tube chassis car with four ...

Oct 20, 2010

greenhornet: 1974 Triumph SPITFIRE 1500 FEDERAL MODEL

Oct 20, 2010


Sep 21, 2012

Winston: 1976 Triumph Spitfire-Miata

Sep 21, 2012

Purchased as a 5.0 V8 drivetrain swap from an '84 Mustang GT, including T5 and narrowed rear end. Custom chassis. Widened stock rear steelies. Factory hardtop. The 5.0 was just ...

Sep 28, 2013

Spitsix: 1968 Triumph Spitsix

Sep 28, 2013

6cyl Triumph Spitfire

Jul 16, 2009

Gearhead_42: Triumph Sprint RS 955i

Jul 16, 2009

2004 955i Triple, Single Sided Swingarm unique to '04 on the RS. In the fastest color, of course!

Nov 28, 2010

aussiesmg: 1973 Triumph Stag

Nov 28, 2010

Actually found and purchased one of my "cars I always wanted to own". It is a project to be sure but it is a 27,000 mile 4 speed with the ...

Jan 21, 2011

Karl La Follette: 1974 Triumph stag

Jan 21, 2011

Seen ad on ocala 4 sale .com and went over to find owner had cut big hole in hood and installed hood scoop , thought ruined car but after looking ...

Mar 12, 2011

VonSmallhausen: 1973 Triumph Stag

Mar 12, 2011

Has Started as a rolling chassis that hasn't seen the road in 10 years, and now in the space of one summer it will become a daily drive, yes I'm ...

Mar 11, 2010

rob_mrl: 2006 Triumph thruxton

Mar 11, 2010

Pipes and porting

Jul 26, 2011

mcalderon: 1970 Triumph TR-6

Jul 26, 2011

This is my TR 6... I got it as a real basket case...but with most of the parts....

Dec 15, 2010

maddabe: 1957 Triumph TR3A

Dec 15, 2010

Ugh! runs... drives... that's about it....for now... She is my baby though. Been in the family longer than my brother.

Oct 21, 2012

tr4vintageracer: 1963 Triumph TR4

Oct 21, 2012

A classic vintage race car that has been on the track for almost 15 years.

Aug 07, 2011

oldtin: 1963 Triumph TR4

Aug 07, 2011

A little crusty, but it's had the same owner for the last 30 years. Got if for a challenge-friendly price.

May 28, 2012

JohnInKansas: 1964 Triumph TR4

May 28, 2012

First car. My folks picked it up at no cost for my 14th birthday. I've been messing with it ever since. Has run and driven since I've owned it, but ...

Oct 09, 2011

JimG: 1964 Triumph TR4- IRS

Oct 09, 2011

'64 Triumph Tr-4 on a 1967 IRS chassis. Fully race prepared to the 1972 GCR and *street legal* Paddle shifted electric overdirive ( 7 fwd gears )The build took 2.5 ...

Sep 17, 2011

TomTR6Fan: Triumph TR6

Sep 17, 2011

Have owned this TR6 for about 20 years. Many mods and is autocrossed regularly.

Mar 17, 2011

Silberpfeil: 1972 Triumph TR6

Mar 17, 2011

1972 TR6

Aug 20, 2016

JoeTR6: 1973 Triumph TR6

Aug 20, 2016

Color is called Mallard

Aug 15, 2011

Sacrac: 1976 Triumph TR6

Aug 15, 2011

1976 TR6, found by a buddy in Quantico Virginia. He called me and told me about the car and I told him to "GET IT, GET IT NOW!". Let's just ...

Mar 28, 2010

767driver: 1974 Triumph TR6

Mar 28, 2010

Older restoration, largely stock, HVDA 5-speed conversion.

Aug 12, 2011

tr2000driver: 1975 Triumph TR6 ChumpCar

Aug 12, 2011

This is Lacey2, RiffRAF Racing's second effort at building a Triumph TR6 ChumpCar (we totalled the first one at Charlotte 2011). If you take a look at our blog, you'll ...

Feb 27, 2011

kcchoppers: 1977 Triumph TR7

Feb 27, 2011

1977 Triumph TR7

Mar 05, 2010

r4gwoods: 1979 Triumph TR7 2 Litre

Mar 05, 2010

F Street Prepared SCCA Solo (autox) Stock 2.0 engine with header, dual DCOE webers, pertronix ignition, electric fuel pump, aluminum flywheel, limited slip, strut brace, front camber plates, ugraded brake ...

Oct 02, 2010

silverseven: 1982 Triumph tr7 dhc

Oct 02, 2010

Owned since 98, bought originally my my dad in 82 here in Montreal , still mostly original even the paint! I have dropped the suspension a tad, added 205-60-13's and ...

Oct 21, 2010

Greg Smith: Triumph TR7 Spider

Oct 21, 2010

Just a shell right now, awaiting a GM LS1 transplant and lots of other goodness... (Stock photo)

Apr 21, 2013

666csi: 1980 Triumph TR7/V8

Apr 21, 2013

A TR7 with a built Rover 3.5L wedged between the front wheels. For Sale!

Oct 13, 2011

spin_out: 1975 Triumph TR8

Oct 13, 2011

Our $2011 Challenge Group 44 TR8 replica. We had a donor TR8, so the car is physically identical to a factory TR8 coupe. It has lowering springs, Poly bushings, adjustable ...

Feb 01, 2011

tr8todd: 1980 Triumph TR8s

Feb 01, 2011

Far from stock

Triumph Clubs

Adirondack Triumph Association

Antique Automobile Club of America

Bad Monkey Racing

British Columbia Triumph Registry

Buckeye Triumphs

Capital Triumph Register

Carmel Artomobilia

Central Florida Triumph Register

Central Illinois Triumph Owners Assocation

Central Oklahoma Vintage Triumph Register

Central Pennsylvania Triumph Club

Connecticut Triumph Register

Daytona Sports Car Club

DC Region SCCA

Delaware Valley Triumphs

Desert Centre - Triumph Register of America

Detroit Triumph Sportscar Club


Fantasy of Flight

Friends of Triumph

Georgia Triumph Association

Greater Rochester Triumph Touring Club

Green Country Triumphs

Green Country Triumphs of Oklahoma

Hill Country Triumph Club

Illinois Sports Owners Association

Indiana Triumph Cars

Lake Superior SCCA

Long Island Triumph Association

Loose Nut Motorsports

Miami Valley Triumphs

Minnesota Triumphs Sports Car Club

New England Hillclimb Assoc.

New England Triumphs

New Jersey Triumph Association

North American Spitfire Squadron

North Coast Triumph Association

Ottawa Valley Triumph Club

Portland Triumph Owners Association

Red River Triumph Club

Richmond Triumph Register

Rocky Mountain Triumph Club

SCCA - Central Florida Region

South Texas Triumph Association

Southern California Triumph Owners Association

Sports Car Club of America - Milwaukee Region

St. Louis Triumph Owners Association

Street Machines Unlimited of Central NJ

Team Continental

Temple of Triumph

Texas Triumph Register

The 6-Pack - National organization for TR6-TR250 enthusiasts

The Furrin Group

Tidewater Triumph Register

Toronto Triumph Club

Triumph Club of North Florida

Triumph Club of the Carolinas

Triumph Register of Southern California

Triumph Roadster Club - Triumph 1800 & 2000

Triumph Sports Car Club of San Diego

Triumph Stag Club USA

Triumph Travelers Sports Car Club

Triumph Wedge Owners Association

Triumphest VTR 2013

Triumphs Around the Chesapeake

Triumphs of Southwest Florida

Tyee Triumph Club

Vintage Automobile Racing Association of Canada

Vintage Triumph Register

Vintage Triumphs of Wisconsin

Western Michigan Region SCCA

Western Pennsylvania Triumph Association

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