The Mustang Forum for Track & Racing Enthusiasts
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- Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, SN95, Fox Body and older Mustangs set up for open track days, road racing, and/or autocross. Join our forum, interact with others, share your build, and help us strengthen this community!
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Like Sal said!!! I had a similar issue. I killed the battery, put on a conventional charger and got it running. Then I noticed a "Swelled" battery case. I guess not all lithium batters burst into flames when abused. PSA. Don't mess with a...
TMSBOSS replied to the thread S550 Upside Down and on the Wrong Side.Like Sal said!!! I had a similar issue. I killed the battery, put on a conventional charger and got it running. Then I noticed a "Swelled" battery case. I guess not all lithium batters burst into flames when abused. PSA. Don't mess with a... (see full post)-
I will say this though....do NOT let this battery overheat. Charge it S-L-O-W..... I let mine go dead running the electric water pump and then started the motor without letting the battery cool off and the alternator was enough to cook the...
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Run a secondary ground from the battery to the engine mount bolt with the current main harness ground. If the car stalls hot on track, you will have a tough time getting a restart with the current configuration. I blew 300A fuses twice until I...
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300A Connection point turned up so some quick fab the other night and bracket made, nutserts in and a quick paint. Mounting point done. Spare hours while dinner was in the oven, grabbed an extra pair of hands and crimped all the cables and bolted...
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Fabman replied to the thread S550 Upside Down and on the Wrong Side.I will say this though....do NOT let this battery overheat. Charge it S-L-O-W..... I let mine go dead running the electric water pump and then started the motor without letting the battery cool off and the alternator was enough to cook the... (see full post)
06mach1 replied to the thread What is everybody using to lift their Mustang off the ground?.Here are a few pics of my bolt on jack plates on a GT350. (see full post)-
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It was meant as a joke, but yes, there are infrared tire temp sensor arrays - F1 teams use them. "Cheap enough" is a relative term.https://www.izzeracing.com/products/infrared-temperature-sensors.html...
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Fabman replied to the thread S550 Upside Down and on the Wrong Side.That's the smallest plastic ATV battery box I could find and the battery is tiny so that box is stuffed with foam. The frame I made from aluminum angle and the hold down is 1/8" stainless steel strap. Been rocking that setup since the 2021 racing... (see full post)
jklapko10 is going to the event Pro AutoSports @ Inde Motorsports Ranch.May 23, 2026 at 12:00 AM → May 24, 2026 at 11:59 PMShould be a fun weekend. Forecast isn't looking too crazy hot down there.-
This is the Event Thread for Pro AutoSports @ Inde Motorsports Ranch. Discuss the event below.View full event details here and RSVP if you're Going
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May 23, 2026 at 12:00 AM → May 24, 2026 at 11:59 PMShould be a fun weekend. Forecast isn't looking too crazy hot down there.
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Yup, am sending them to Hoosier tomorrow. Will update. Was trying to get the dates on the tires sorted out. As mentioned, one is from Jan 2023...
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Today's Cryptoquote............" When you clench your fist, no one can put anything in your hand."___________Alex Haley
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TMSBOSS reacted to EF1's post in the thread Super Puzzling Clutch Hydraulics Issue - HELP! with
Like.In my case when it stuck I had to shut the car off and restart it to restore function. Fun on track. Could not find any leaks and fluid level was normal. Drove fine on the road. Stuck again on track at high rpm. Went through this. Cycle 3-4 times... 
Mad Hatter replied to the thread R7 tire problem.Yup, am sending them to Hoosier tomorrow. Will update. Was trying to get the dates on the tires sorted out. As mentioned, one is from Jan 2023... (see full post)-
jklapko10 replied to the thread S550 2017 Mustang GT.I ran the Bridgestone RS 295/35/18 and they were great. I have since gone up to the Toyo R 305/35/18 and I like them even more.My time attack rules changed over the winter and I could now run a 40tw and stay in my same class (see full post)
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jklapko10 replied to the thread S550 2017 Mustang GT.Short term fuel trim- basically the constant adjustment the ECU makes from reading the O2 sensors for lean/rich. A negative STFT means the ECU is "pulling fuel" due to oversupply (In my case because of a stronger new pump) and a rich condition, a... (see full post)
BP2Vet reacted to Junkyard Dog's post in the thread Newbie Question About Track Insurance with Like.Homeower's insurance will not cover intentional acts, such as shooting another person in self defense. There will be a specific exclusion in your policy for bodily injury or property damage that is expected or intended by the insured (you). In...-
BP2Vet reacted to blacksheep-1's post in the thread Newbie Question About Track Insurance with Like.I should be more clear, I have a liability policy that is specifically for an event where I'm forced to use my firearm and get sued. Also, in Florida, if you are not charged by the police ( lawful self defense) there are some legal safeguards as...
