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    Best 20" tire that hooks on 900rwhp car

    Looking for a replacement to my old Mickey Thomson 305 drag radial tire. It worked good when it was fresh, but not even half through tread life and it started to spin bad off 40 mph and even 60mph.... So now I'm looking into new replacement tire, I've done some research and narrowed it down to...

    Regular viking double adjustable shocks vs crusaders?

    Looking to upgrade my rear shocks to get more traction. I rarely bring my car to 1/4 so I'm not concern whole a lot about my 60' ft. All I want is for my car to hook from 40 on up. Car makes around 820 through 2.8 KB and I'm spraying a 100 shot on top of that. All rear suspension components were...

    Traction issues, need advice

    2011 gt500 at around 840-900 rwhp. Just changed gears to 3.27 from 3.73. I barely ever go to track so most of the time car ran on the streets. I don't dig it often, every now and then. Most issues I have is hooking up from 40 roll. Would love to make it work from 40 with power I have. So here is...

    Yet another oil thread....this time with e85

    I know I'm beating dead horse here, but I just want to see which oil will be best to use in my application. Read bunch of different oil threads and there is a lot of different "ifs" and variables. So here it goes: 2011 gt500 that makes north of 800rwhp on stock motor with e85. Car has all...

    Thinking about going down from 3.73 to 3.31, anyone have done that???

    Long story short: car makes around 830rwhp on blower and a bit over 900 on spray. Car is 2011 with factory 6 speed and 3.73 rear gear. Curently sits on 28x13.5 qtp hoosier tire. Don't care about the track, want this thing to work well on hwy, especially from 40 roll. Curently it will spin of 40...

    How much does 1000rwhp + auto build cost???

    Stupid question : I have 11 gt500 with full bolt ons, e85, kb 2.8 and spray, I did 90% of work on it, now I'm thinking about turning it into one of the shops to build motor and do auto swap....what should it cost me???? I'm going to keep my 2.8 kb and spray for now, but want to built motor...

    Ripped belt, new belt seems loose with thump r tensioner. Ideas?

    I had a ceased drive bearing on my 2.8 kb few month ago, KB replaced it under warranty and rebuilt blower. I decided to get new blue belt and step up to thump r tensioner. Got it installed and tensioner bolt felt like it wasn't getting tight enough, I backed it out and tightened it afain, some...

    Stripped bolt on thump rrr tensioner, any ideas for the fix?

    Replaced my stock tensioner with RRR tensioner and when I was tightening it, it felt like it stripped. Back it out and re tighten it. Seem to hold. Drove car for couple of weeks, made few wot pulls and it seemed to be all fine. Tonight did some data logging and went through 3rd, 4th and 5th...

    Need to get stronger replacement axles, any suggestions?

    I'm pretty sure I got a bent axle, we tried balancing wheels, different set of wheels, did pinion angle, and there is still wobble in the rear at slow speed and anything past 90. Might as well put sometging stronger in there. I'm looking for as straight forward swap as possible. Any place that...

    Any way to set Aeroforce gauge for lambda on e85???

    I have 2011 gt500 with a set of Aeroforce gauges. Years ago when my car was on 93 pump, afr worked well, ever since I changed to e85 I haven't used it. Aeroforce does have a option for lambda but it's not reading. What do I need to do to make it dunctional?

    Nitrous bottle bracket install locations help needed.

    Hey guys. Need your help with bottle bracket install. Just want to see if anyone have it mounted in a cabin and how did you mount it? I have a back seat delete and want to mount it right in the middle facing shifter. Two problems: 1. I don't want bracket to be tight down to thin plywood seat...

    Is liquid cooled 2.8 kenne bell worth it????

    Going to send out my 2.8 kb to get rebuild. Seems like drive bearing ceased and messed up my drive pretty bad. Would like to get the whole unit looked over and rebuild, while it going to be at kb facility, I was thinking maybe adding liquid cooled feature??? Does it really worth it? I'm going to...

    2 bobs billet catch cans with all hardware

    2 polished catch cans with hardware. One might need additional bracket and oem fitting. Came off 2011 gt500 with 2.8 kb. Asking $150 plus ride and paypal fees. You can text 631 383 3371

    Bob's autosports polished billet catch cans

    Two polished catch cans with all hardware fittings. Pass side has everything, just plug n play. Driver side will need new hoses and ford fittings. Work very well, just need to be cleaned up a bit. $200 shipped.


    Id1300 of 2011 gt500. Only injectors from injector dynamics that are recommended for ethanol. $1100 shipped. Had about 200-300 miles through them on e85. 0 issues. Reason for sale- need money to change my tob. I also got a set of e85 rated 1400cc injectors that I can sell for $500.


    Set of id1300 ($1100) that I got two month ago. Got some dyno time and maybe 200-300 miles of driving time on them. I ran e85 through them. 0 issues, just need money to replace my tob. I also have a set of 1400 cc e85 rated injectors that I was trying to sell for $500. What ever set sells first...

    1400cc e85 injectors

    Up for sale 8 injectors out of my 2011 gt500. Car made 805rwhp on mustang dyno. Idle was set at around 850rpm, perfect street characteristics. Bought them through local vendor. They are made by five0motorsports and it's there black top series ethanol rated injectors. Not very well known brand by...

    Help with changing brass gear on dual 75mm kenne bell to oem hard plastic

    Hey guys, my old throttle body brass gears are no good, so it's going out for rebuild. Meanwhile I get a new dual 75mm kenne bell throttle body. I heard alot of guys swap out one of the brass gears to oem hard plastic one so they don't bind in high temps. Anyone done it before or has a link to...

    Spray on 2.8kb questions

    Finally got done with nitrous install. Got nitrous express wet system installed. Shark nozzle tapped into 5" intake tube. Nos progressive mini controller. Car made around 700rwhp on e85 at 18° 23psi very conservative tune. my plan was to lower boost to about 19 psi and spray a 100 shot all on...

    Just buttoned up few things....

    Thanks to my buddy for helping out with wiring nightmare. All done, just need to clean up and test it. Welll, still have to do bottle bracket mount. All out of sight.

    Did few things on gt500 this winter....

    Mishimoto 25 row oil cooler with thermostatic sandwich plate, low profile oil filter, oil temperature gauge. Got Van's tank mounted and all plumbing hooked up. Decided to route to intercooler first, then to heat exchanger and back to ice tank. Gonna give it a try and see how it works...

    Sound of speed 2 gauge

    In excellent shape, standard charcoal color. Had on my car for about a year. $100 plus shipping from 44056

    Speed of sound 2 gauge pillar

    Will upload pictures later on. In perfect shape. Standart charcoal color. $100 plus shipping.

    Looking for a short oil filter.

    Is there a short style oil filter that I can use on 11 gt500??? I will be running external oil cooler with sandwich addapter plate. Plate is about an inch sick and I'm afraid that there is almost no room to fit oem spec oil filter between k memeber and a sandwich plate.

    How did you route your heat exchanger and ice box????

    I'm wrapping up my trunk mounted ice tank in tall and curious how did you guys run your plumbing? Oem set up goes to heat exchanger first and then into intercooler. I heard some guys run ice tank straigh into intercooler, then into he and back to ice tank. I can see a benefit from this set up if...