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Compiled Challenge vehicle list

Started by Ranger50

Last post 5 days, 6 hours ago by stafford1500 

Rolex Monterey Motorsports Reunion: The 2024 entry list revealed

Started by J.A. Ackley

Last post 5 days, 6 hours ago by J.A. Ackley 

This has been posted for a while now. Seems like someone might see some potential. Canadian pesos.

Started by bearmtnmartin (Forum Supporter)

Last post 5 days, 6 hours ago by ShawnG 

The only Shelby GT500 in the U.S. in Special Light Orange

Started by J.A. Ackley

Last post 5 days, 6 hours ago by J.A. Ackley 

Fake Out: Spotting Counterfeit Speed Parts

Started by The Staff of Motorsport Marketing

Pages: 1 2 3

Last post 5 days, 6 hours ago by Ranger50 

4l60e vs 5l50e for a swap

Started by Somebeach (Forum Supporter)

Last post 5 days, 6 hours ago by RaabTheSaab 

Aerodynamics of a muscle car at 70-80 mph freeway speeds

Started by 67LS1

Last post 5 days, 6 hours ago by VolvoHeretic 

Giving our Mustang a race-ready alignment

Started by Tim Suddard

Last post 5 days, 7 hours ago by 300zxfreak 

Pics of project cars on trailers, or trailer selfies

Started by beanco

1 … 18 19 20 21

Last post 5 days, 7 hours ago by Somebeach (Forum Supporter) 

Larry Chen Photograph Dude & his yubetubes.

Started by Datsun240ZGuy

Last post 5 days, 8 hours ago by j_tso 

Accelera 651 Sport tire? 200TW

Started by DasAuto

Pages: 1 2

Last post 5 days, 8 hours ago by kevinatfms 

Have we had a Challenge Subaru XT Turbo GL 10? In MA for $2,000 (NMNA)

Started by nlevine

Last post 5 days, 8 hours ago by Tony Sestito 

1985 Mercedes Benz 380SL - Refurbish & Rally Prep

Started by greggearhead | Tagged in r107

Last post 5 days, 8 hours ago by greggearhead 

2024 Acura Integra, A-Spec Tech, 6 speed manual

Started by Woody (Forum Supportum)

Pages: 1 2 3

Last post 5 days, 9 hours ago by bobzilla 

Dickey Betts has hung up the guitar

Started by Duke

Last post 5 days, 9 hours ago by Duke 

For my shop question

Started by MyMiatas | Tagged in Laser Rust Removal

Last post 5 days, 15 hours ago by mojotor 

Joe Lucas, the prince of darkness

Started by RichardNZ

Last post 5 days, 19 hours ago by RichardNZ 

Who do you guys use for "burner" email accounts

Started by Indy - Guy

Last post 5 days, 19 hours ago by Indy - Guy 

POS13 - A Nostalgic RallyCross Project

Started by rallyxPOS13 | Tagged in 240SX, Drifttax, rallycross

1 … 7 8 9 10

Last post 5 days, 20 hours ago by rallyxPOS13 

Clutch break in - car not street driven

Started by Motojunky

Last post 5 days, 21 hours ago by GameboyRMH 

The life and times of Miata #338

Started by Keith Tanner | Tagged in Always the answer

1 … 6 7 8 9

Last post 5 days, 21 hours ago by Keith Tanner 

Ford 5.0 muffler conundrum

Started by ddavidv | Tagged in 302, Exhaust, mufflers, windsor

Pages: 1 2

Last post 5 days, 23 hours ago by QuasiMofo (John Brown) 

Paint Correction Steps/Recommendations

Started by GTwannaB

Last post 5 days, 23 hours ago by NickF40 

What's your side-hustle?

Started by Hoondavan

Pages: 1 2 3

Last post 6 days ago by hybridmomentspass 

Cheap insurance: Why our BMW received a crank seal guard

Started by JG Pasterjak

Last post 6 days ago by 02Pilot 

'56 Auto Union DKW 2 Door & Stroke Sedan $1.5k NMNA

Started by rdcyclist

Last post 6 days, 1 hour ago by 914Driver 

OK class, today we learn about Flatties.

Started by 914Driver

Pages: 1 2 3 4 5

Last post 6 days, 1 hour ago by 914Driver 

Forget the Stetson, This Porsche 356 Outlaw Wears a Bubbletop

Started by John Webber

Last post 6 days, 1 hour ago by joeymec 

Learn me cbd oil.

Started by rustybugkiller

Pages: 1 2 3

Last post 6 days, 1 hour ago by trigun7469 

Daimler SP-250.

Started by 914Driver

Last post 6 days, 2 hours ago by Kreb (Forum Supporter) 

Just how unserviceable is a Porsche Cayman gearbox?

Started by Colin Wood

Last post 6 days, 2 hours ago by Toyman! 

Pile of MGA sheetmetal for sale, potential for a unique/neat Challenge car.

Started by MuSTANK

Last post 6 days, 4 hours ago by MuSTANK 

Upgrading our Sprite’s insulation to better keep out unwanted noise

Started by Tim Suddard

Last post 6 days, 4 hours ago by Tim Suddard 

Jeepers, What Have I Gotten Myself Into Now - Or, What the Jeep is This?

Started by volvoclearinghouse | Tagged in 4x4, CJ5 with Four Wheel Drive, It's a Jeep Thing You Wouldn't Under, Jeep Stuff

Pages: 1 2

Last post 6 days, 5 hours ago by Recon1342 

Berkley me! I'm a dad again!

Started by DasAuto

Pages: 1 2 3 4

Last post 6 days, 5 hours ago by DILYSI Dave