FFR Challenge Series Discussions | Factory Five Racing Forum

New Challenge Car Chassis Gallery Posted

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1K

by Michael Choyce

Looking for Original owner of FFR 2051K

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2K

corner weight, camber, toe set up question

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3K

by JoeE

Which spark plugs for Trick Flow heads

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645

by Steve Powell

O2 sensor on Challenge car???

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597

Bump steer help

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669

Torque steer ???

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841

Come to MidOhio August 26-28, 2016 with NASA GreatLakes

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543

SOVREN - Allen Grant

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by UrQ

Are the challenge cars street legal?

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by JKII

So I need a new Fuel cell

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1K

General Questions

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837

Looking for a rental near Chicago

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753

by McMahonRacing

Looking for a few A9L computers

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646

Anyone selling a FFR Challenge spec racer ?

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2K

Anybody have a spec in eastern PA?

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Race Report - VIR May 1-3, 2015

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606

3 Races, 3 Wins, 1 Lap Record: John George Wins at VIR March Madness!

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863

Do Spec challenge cars have fictional doors?

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by WearyMicrobe

Thermostat or not?

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638

by mikeinatlanta

2015 ECS FFR Challenge Series

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706

Toyo Tire 2015 contingency

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580

Trick Flow piston- TFS-51404010

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by Dave22

2015 Challenge Series rules are published

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941

Looking for comp windshield

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by Steve Powell

West Coast Nationals

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801

by UrQ

Dialing the car back a bit

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2K

Congrats to Paul Arnold 2014 NASA East Nationals Champion!

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1K

Live video feed from NASA Nationals East Aug 29-31, 2014

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652

by Someday I Suppose

chassis dimensions

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704

by fireballferkey

donny edwards is running......

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837

by crash

57 Seconds at Lime Rock in a FFR!

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1K

by Dave L @ Factory Five

Help for Pikes Peak Hillclimb

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931

short guys with short lady's

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922

Congrats to John George, First Overall at Thomspon!

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818

by trevor