@twistedneck, Switch up to more aggressive 305s on 11" wide wheels, it will make a world of difference even on a stockish suspension. I just have adjustable Konis, Eibachs, and softer than stock rear sway bar. My best time at Grattan, the shocks were in their softest setting. Grattan PB: 1:23.9...

Car looks great Ashley!!! Nice job on the rebuild. Our 40 Grit Design carbon splitter goes well with your wing!

Thanks Kevo_lo! Yeah definitely a high level summary but I figured if anyone was interested in doing some of this work they can reach out here with any questions I’d do my best to answer them. Cheers!

Hi all, I often get the question of "how did you build your splitter and how can I build my own composite parts?" By creating a prototype buck and pulling molds to layup fiberglass or carbon fiber parts anything is possible. It's difficult to express in words but the truth is, it is a relatively...

I have a customer looking for one of these brackets. Please let me know if you have one. Part number: M-17A626-MB.https://www.summitracing.com/parts/fms-m-17a626-mbAlternatively, If you have a Blowfish racing tow hook with integrated stanchion mounts, that would work as well.Thanks...

Just a follow-up, the Boss R EPAS completely solved the issues I was experiencing regarding steering "jutter". The symptoms were present on the track since I bought the car back in 2014, but I had wrongly diagnosed it as poorly bedded brakes. After installing the Boss R control arms, it became...

very true. A friend of mine wanted to get involved in HPDE so I told him to buy a C5 (sorry, not sorry lol) He picked up a 04 Z06 with 20k miles for $22K. May be higher than average used C5 price but it looks as though it just rolled off the showroom floor. Best performance per dollar out there.

Smallblock @ Grattan. 2011 Mustang GT, cobra jet, konis, Michelin scrubs, 1:24.16

As mentioned above, a fixed caliper will not work on a stock axle. I have measured 3/16" displacement of the rotor due to axle shaft flex. I know this because my rotor has "clearanced" it's self into my caliper bracket. Larger diameter rotors just exacerbate the issue. This amount of flex would...

I have a 2011 with shudder symptoms that appeared at the track for years. I had always thought the brakes were to blame. I recently installed Boss R front lower control arms with delrin bushings and now the EPAS goes nuts on the freeway. I’ve come to realize it was likely the EPAS the entire...

Better double check @steveespo times on the list to make sure there are no discrepancies 😆

Smallblock, 2011 Mustang GT, cobra jet, konis, Pirelli scrubs, 1:39.5From Gingerman a few months back. We ran CCW. 1:39.5 best Lap. Pirelli scrubs.

Smallblock, 2011 Mustang GT, cobra jet, konis, Michelin scrubs, 2:20.7First time at NCM full course, what an awesome track! I wasted two sets of scrubs, this track eats tires. 2:20.5 best on Michelin scrubs. Still plenty to learn!

If you are referring to 305/680/18 Continentals, they will rub slightly front and back on tracks with lots of compression. These Continentals are much wider than Pirelli and Michelins of the same size. I have APEX 18x11 et52 with 20mm spacers. Just barely clearing the strut in front, it rubbed...