While the fun of Grassroots Motorsports is often in the browsing, we also understand that sometimes you want to hone in on your favorites.

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.

$2000 Challenge content on Grassroots Motorsports

$2000 Challenge Articles

$2000 Challenge Forum Topics

2000 Miata rolling chassis + extras - $700. Mine, affiliated, all the way live

!974 Saab Sonnett $1250.00 - NMNA

Selling my 2006-2008 Challenge car - Thunderbird Turbocoupe powered Spitfire

This thing really needs to be included in the 2017 Challenge

1991 Mazda Miata, 99k miles, 5-speed, has some needs but would make a great race car (Ann Arbor, MI)

Fess up. Who did this?

RX7 FC S4 tail lights

2001 e46 BMW 325i sedan roller

NMNA- $1800 1992 Corvette - challenge potential?

S-10 Blazer V8

PACC Racing's new website

79 Volvo 262C Bertone, $250.00, Owensboro, KY

Smith engineers $2017 Challenge

'89 Volvo 240DL, mine until it's yours

How to find out how much cars sold for on CoPart?

Fly in and Drive? 1999 Audi A4 1.8T modified $1700 NMNA

$800 99 Miata for sale 162k NMNA

1984 Toyota Supra $ 800.oo

Datsun 240 Z suspension cash or trade

The Challege Needs more q45s! very nice example for $780

2001 BMW 325i/330i project car - $1500 (Orlando) NMNA

1988 Volkswagen Jetta | Rolling Shell | Northeast Ohio—Mine

$300 240sx FL NMNA

$ GRM Challenge SVO - Team Cobra Kai

Introducing the "Toy-let"

$867 left to make it a Challenge Car!

MINE: 1986 Toyota MR-2 Automatic [ : ( ] $600

NMNA: $2017 Truck Class Easy Button

Post Challenge Life: Bugzilla Rises Again

$2017 Challenge Build: Honda CRX

94 Civic $400

Z31 300zx VG30ET donor or race as is Maxima turbo 3.0 L

Yesterday THIS showed up

NMNA - Swift GT

The Challenge Autocross - Unlimited runs for the 1st hour


AW11 MR2 with 20v silvertop swap, NMNA $2k asking price

1958 Vespa 400

Anyone else having problems with the $2017 Challeng Budget spreadsheet?

Challenge ...... just checking in.....

Unusual Challenge budget question

Cincinnati-ish area GRMers - Interested in the $2017 Challenge?

Indy's Answer ---> Challenge (aka Roadkill Style) - NA Content

Need help picking a base car for the GRM Challenge


2004 Subaru Legacy GT Wagon - Ithaca NY - $1100

NMNA: 2001 Toyota MR2 needs engine $1000.00 Washington DC

1991 'Players Challenge' Camaro Build

Stripping grass?

Discount if you take two or more! - NMNA

Future Challenge Car: 1991 MR2 with Toyota 1MZ V6 (just needs to be installed)

Warm vs cold oil change: is my logic flawed?

Headman S-10 V8 Headers

GRM turbo Van?

$600 Turbo Dodge

Free NA Miata misc. suspension parts/hardware

1993 Lexus LS400

NMNA Free Mail Jeep (Southern MD)

Free Nissan 240sx S14 shell

Is it worth holding onto?

What Was the Greatest Challenge Build of All Time?

1978 Honda Civic CVCC

Photos from the $2016 Challenge

Andy's $2017 challenge build

Teammate/driver/banquet ticket for the Challenge, where to buy?

The challenging journey on the Crown No-so Victorious

1st gen maxima with roller cam 5.0l

Challenge Rule Changes - 3 year freeze ending?

1978 Fiat 124 runs and drives, Dallas, Tx

2003 MINI Cooper no drivetrain

1978 Fiat Spider -- Halfmoon, NY

Porsche 944 - LeMONs cars

Callenge budget questin...

custom steel fuel tanks and transfer pump

Turbo Dodge 600 race it or buy and part out

Rules on "free" vehicles for the 2016 (2017?) challenge.

Valve Cover Racing at the $2016 Challenge


chassis certification

Challenge '94 Miata - No need to click on this thread.

Almost Challeged Priced: The $2800 Porsche Boxter

275/40/17 - Hankook Z214 C71 - Set of 4

200k mile Miata with turbo and ECU $2500

'94 Miata with '99 Engine in NC

CJ-5 Jeep frame, Random CJ-5 parts, Zetec, 4 speed RWD Trans, $500, WI

$500 OBO - 4x114.3 wheels with an fc3s chassis attached

4-cam Ford for challenge

Challenge tire questions, ideas and opinions

Anyone in DFW/Texas want to put together a challenge car?

FS: G-Force Pro belts and harnesses... cheap !

$250 Formula 440 in Madison, WI, a bit rough: NMNA

Challenged NA Miata - located near Worcester, MA - $1000

'95 M-B SL600 V12 Manual, parts car...

1980 Ford Fiesta Road Race Car

Can we please stop posting Engine and Transmission bell housing drawings?

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

'91 Audi 200, $400, Western NY

'86 Hyundai Pony 1400 - NMNA

should I buy this LSD from japan?

need a little help with megasquirt

99 NB Miata, Blown head gasket, aftermarket suspension/wheels - NMMA - Tampa, FL

GRM $2016 Challenge Build - 91 Honda CRX DX

Andy's $2016 build thread and beyond

Kart Garage clean up

OH: 1999 Subaru Legacy Outback $1300

Nissan Frontier V.S. Toyota Tacoma

Anybody with a trailer want a Florida Keys vacation?

1987 Dodge Daytona Shelby Z and loads of extras only $1500 (Florida)

2015 Challenge 1995 Maxima, VA Beach, $1000

427 Cobra chassis ERA #254

Ice is slippery

1995 LS400 $2015 Challenge car

Team T-Bone 1995 Camaro Z28 $2015 Challenge Rebuild for $2016

2002 Toyota Echo

BMW 325i .... With Ford 5.0 V8 for Conversion

new members $2016 Challenge build

Challenge Candidate - A pair of Fiero GT's and V-8 Conversion kit CHEAP - NMNA

03 Saab 9-5 $2016 Spousal Commuter Challenge

Free Fuel Injectors

DIY piston coating

Hello I am new and I have a great 2016 chalenge car 1999 Mustang V6 with and IRS

1996 Chevy Lumina APV GTP - $2016 Soccer Mom Challenge

help with tuning ITBs

2004 Ford Crown Vic Police Interceptor - $1k OBO - Tampa, FL

2012 Victory Kart W/ Briggs and Stratton 206

Save this for 92 C Package 3/4 BBS Miata $1200 OBO

Classic Saab 900 turbo

Really bad challenge idea: May need assistance.

Last minute challenge car anyone? 2007 Caliber - no title - best offer

Good body (bad motor) E28 528e CHEAP!

1986 Toyota MR2 Hardtop 2-Tone Bare Shell (Damaged) - FREE - NYC Area

Craigslist: Nashville/Donelson, TN 87 E30 BMW for $750 NMNA

Another What Car Thread

DC Metro to Gainesville Wheel Transport

Challenge Content - Hauling parts from York, PA to Gainesville, FL or back

93 Honda del Sol - Mine

FS: 94 Honda Civic

Tire recommendations for Challenge

Help with Tire choices for my challenge car

2000 Focus Sony Edition w/ Zetec powah

1st Gen Neon Stuff - Konis, springs, rims...

returning old challenge car

1969 Datsun 1600 Roadster 2,000 dollar car challenge

Potential $2015 challenge car (just add motor)

1999 Saab 9-3 Turbo - Ontario - NMNA - Go head to head with bgkast in specSaab class!!

1987 Toyota Supra Project w/ Lexus V8/W58 5-speed - Tampa, FL

"Almost" Dune Buggy Frame: What do you see?

1995 Pontiac Firebird Formula

Learn me Holset Turbonators....

$1500 Corvette

Porvette (1985 Porsche 944 with Corvette LT1 engine) - $1,000

My DD is near Challenge money

1998 Dodge Neon ACR - Rochester NH - $1200

1984 Mercury Capri, Much suspension, Little price. Seattle

Another Challenge Question

nitrous fuel supply versus the fuel pressure regulator

2001 Honda Civic EX 2 Door 5 Speed Manual_OHIO

1987 Toyota MR2 MK1

Circle Track / Prepared Class Parts

Teach Me Lancia Zagato

Anti-sway bar end links

FREE! - Ford 2.3 Turbo Coupe engine

Quick Challenge Question

created Vintage racer?

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,

3" Air-to-Air intercooler: $10

Kumho Ecsta V700 185/60R14 NOS - $80 obo

HARBOR FREIGHT COUPON For Haul Master 1195lb Capacity 4x8ft Foldable Trailer

1991 Pontiac Firefly Project Build for sale (Geo Metro)

What van? (Band edition)

Challenge Car in March 2015 Mustang Driver Magazine

98 Eclipse ATL southside. Friend owned. cel. runs drives. nice interior.

10 Years After....Or Part 2

1998 Neon ACR Fuel System

$2016 Challenge- 86 Ford Thunderbird


Need Roll Cage Tubing

2001 BMW 330i(E46): Parting out Interiors

2001 BMW 330i(E46): Parting out Interiors

WTB used road racing tires "r compound" for 15x7 rims

(mine) Audi 90 20V Quattro, challenge potential

Another Spitfire build

$2015 Challenge: Needed Value for Parts

2 1/4" and 2 1/2" Mild Steel Mandrel Bends - Free - Atlanta

1997 Nissan 200SX SE-R Raleigh NC

$2015 E46 330 Build thread

Camaro and Miata

$20xx challenge question

91 Miata for $2015 Build

Thinking of building a challenge car, some questions from the new guy

$2015 Challenge Questions from a rookie builder

2000 New Beetle - 2.0l - 5spd - Bunch of random spares - located in CT

Facebook page for Challengers, past, present, future and maybe

Please somebody make this a Challenge car...

WTB: 1980s corolla 4 door sedan

What engine would you swap into a 91 MR2 Challenge car?

challenge and 3D printers?

'86 MR2, $1000 manual NMNA

2000 Toyota Echo & 95 Toyota Tercel

FS: Goodyear Ultra Grip WINTER/SNOW Tires

Photos From the $2014 Challenge

possible $2015 '98 Pontiac Bonneville

What Transmission?

V8 MGB Drag Run

For Sale:$500 '95 Miata

My (stalled) Project '98 Ford Escort ZX-2 - Dayton, OH -

$2015, it's our event, we all need to bring a friend

2014 Challenge Pics

15" Hoosier Drag Slicks and Set of 16" Transam Rims with Used A6 and V710s in Wakefield RI

Challenge results?

Thanks for another great event!

$2014 Challengers on the road

If you're going to start a new thread about the $2014 or $2015 Challenge...

Number request for $2015

A big "High Five" "Atta Boy" or just "How the Hell did you keep in it?" to the Challenge Drag Racers

Live feed from the Challenge

Chump/Lemons/Challenge Miata NA - $2014

$2014 photos and updates link

Cornhole at the $2014 Challenge?

Challenge car safety essentials--IM A NEWB

Attention $2014 Challengers:

Let's try this again! Parking lot Challenge build anyone?

$2014 Challenge Event Schedule

$2014 GRM Challenge Parts Swap and Sell?

1992 Civic Hatch- Reborn Challenge Car

The Official Challenge Rules Questions Thread

1995 Camaro Z28 Challenge Project, The White Trash Camaro

Thank you GRM, from an employed Aggie

Presented by

Hagerty Valuation Widget
Grassroots Motorsports Magazine

Subscribe Today

Also get your instant access to the digital edition of Grassroots Motorsports Magazine!

Learn More