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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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  • Bill Pemberton
    Bill Pemberton reacted to kevfrank's post in the thread S550 Stock-ish with Like Like.
    @Bill Pemberton yeah your tires were just a bit sticker haha. I’m still on OEM pads for now, along with OEM solid (non-drilled) rotors. The alignment shop said -2 was nearly maxed out with the MM camber plates. Yeah I’ve heard Vorshlag Is the...
  • Rodpwnz
    Rodpwnz reacted to TeeLew's post in the thread Suspension soft? with Like Like.
    On the front I've run 185 (stock), 220, 275, 450, 500 #/in springs. I've got a pair of 400's in my spring box. Every increase in front spring rate has given a step in performance. If I were tuning this car for Ford, I'd probably have 300's on the...
  • kevfrank
    kevfrank replied to the thread S550 Stock-ish.
    @Bill Pemberton yeah your tires were just a bit sticker haha. I’m still on OEM pads for now, along with OEM solid (non-drilled) rotors. The alignment shop said -2 was nearly maxed out with the MM camber plates. Yeah I’ve heard Vorshlag Is the... (see full post)
  • kevfrank
    kevfrank reacted to Bill Pemberton's post in the thread S550 Stock-ish with Like Like.
    Back when I had my 2017 GT 350 I set it up similar to yours, though I had a bit sticker tires ( R8 Purple Crack Rubber ) ,haha. I also was running a set of G-Loc racing pads ( R18s in front and R10s in the rear ), but the car is very capable...
  • Rodpwnz
    Rodpwnz reacted to Junkyard Dog's post in the thread Suspension soft? with Like Like.
    GAR444, thank you for sharing that chart. :thumbsup:If any of you have done this conversion, please tell me three things:(1) how is it on the street with the 400 #/in springs? 😳 That seems like a huge change. :hmmm:(2) Did this change...
  • TeeLew reacted to bnight's post in the thread Advice on setup for street and track! with Like Like.
    When you have the brakes booster working though ! My next update will be spicy when I get the car back to the track but after installing the new brakes booster there is a night and day difference in how the brakes bite !The RSL29 last time I...
  • Bill Pemberton
    Bill Pemberton replied to the thread S550 Stock-ish.
    Back when I had my 2017 GT 350 I set it up similar to yours, though I had a bit sticker tires ( R8 Purple Crack Rubber ) ,haha. I also was running a set of G-Loc racing pads ( R18s in front and R10s in the rear ), but the car is very capable... (see full post)
  • Bill Pemberton
    Bill Pemberton reacted to kevfrank's post in the thread S550 Stock-ish with Like Like.
    This is the Build Thread for Stock-ish. Reply below.
  • Bill Pemberton
    Bill Pemberton reacted to kevfrank's Stock-ish vehicle profile with Like Like.
  • Bill Pemberton
    Bill Pemberton replied to the thread Bob's Ton of Posts!.
    Quick trip to the store and it is 82 degrees out, but fortunately the truck takes the less expensive stuff , so $3.34 to fill up. (see full post)
  • Bill Pemberton
    Bill Pemberton reacted to 302BOB's post in the thread Bob's Ton of Posts! with Like Like.
    Summer time in April!!!!!!!!! Just got back from a short ride in the Boss., the thermometer reads 80!!!!!!!!!. I put some gas in the Boss ( Son always forgets).........Now I know why.......Premium 91 is inching towards $5,00 a...
  • ArizonaBOSS
    He will likely give me some grief as I am aging him another year since today he hits 69, yet not to far off to join those of us in our 70s who are still tire rotating old fools! Have a fun Birthday and I will have a shot of Crown Royal this...
  • TennTex
    TennTex reacted to PatrickStapler's post in the thread Event Pics & Videos with Like Like.
    Couple of short videos from this past weekend…Hallett 50th Anniversary Vintage Festival. Roughly 50 cars…10 in Group 1. We got two races in on Saturday. The rest was essentially a rain out.
  • 302BOB
    302BOB replied to the thread Bob's Ton of Posts!.
    Summer time in April!!!!!!!!! Just got back from a short ride in the Boss., the thermometer reads 80!!!!!!!!!. I put some gas in the Boss ( Son always forgets).........Now I know why.......Premium 91 is inching towards $5,00 a... (see full post)
  • JP X
    JP X reacted to kevfrank's lap time of 1:40.740 on track configuration Full Course at track Road Atlanta with Like Like.
    Running in intermediate with Jzilla, first track day with the Continental Extreme Contact Force 200TW tires. Lap time recorder - RaceChrono Pro mobile app connected to RaceBox Mini
  • PatrickStapler
    PatrickStapler replied to the thread Event Pics & Videos.
  • PatrickStapler
    PatrickStapler replied to the thread Event Pics & Videos.
    2860lbsBoth Jags in those videos were prepped to GT2 spec. Both had 16” wheels and were running legit slicks. And both did have four-wheel discs. Neither was a huge problem. The red one gave chase for the entire second race. But it was good fun... (see full post)
  • Ludachris
    Ludachris reacted to kevfrank's lap time of 1:40.740 on track configuration Full Course at track Road Atlanta with Like Like.
    Running in intermediate with Jzilla, first track day with the Continental Extreme Contact Force 200TW tires. Lap time recorder - RaceChrono Pro mobile app connected to RaceBox Mini
  • kevfrank
    kevfrank posted a new lap time of 1:40.740 on track configuration Full Course at track Road Atlanta
    Date of Lap time:
    Running in intermediate with Jzilla, first track day with the Continental Extreme Contact Force 200TW tires. Lap time recorder - RaceChrono Pro mobile app connected to RaceBox Mini
  • kevfrank
    kevfrank posted the thread S550 Stock-ish in Build Threads.
    This is the Build Thread for Stock-ish. Reply below.
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