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8 Replies and 4078 Views 2014 Camaro 1LE to ESP?  4078  8 Started by  Bama2014 Ok, have a few questions. Just completed my first year in FS and had a really good time. Due to a possible sponsor deal, I'll have to move out of FS and on to another class. Here is a list of what will be done, and what I'd like to do.  1. Shorty headers and high flow cats 2. Lowered 1 inch all the way around. 3. Larger rear sway bar. 4. Front lower splitter under the factory splitter/lower spoiler. 5. Rear seat delete, upper and lower. 6. Cold air intake, not open, but sealed lid sty...
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by  Bama2014Jump to last post
14 Oct 2014 11:43 AM
1 Replies and 3482 Views Looking for a Co-Drive in CSP for Nationals  3482  1 Started by  Macspeed I'm going to Nationals regardless if my car is prepped all the way or not, but as of now it looks like I'm out of time and not enough funds in order to get it there. After getting killed at the Toledo Pro, but knowing I drove well, I realized that my car needs a lot more just to stay out of last place, lol. I really want to stay in the class so I was hoping someone in CSP needs a tire warmer for Nationals. It doesn't have to be a fully prepped front runner, just something I would have a fighting...
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by  MacspeedJump to last post
27 Jul 2014 10:22 PM
22 Replies and 5607 Views Is there a place for build threads? Is this the best forum for that?  5607  22 Started by  CadVetteStang
(Topic has multiple pages1 2 )
I am building a GM FWD V8 car and I am almost sure it will be in a Street Prepared classification.  I would like advice from suspension builders, ect. Is there a link to a page that clarifies the modification differences between SP and modified   thanks,   Cody  
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by  CadVetteStangJump to last post
25 Jul 2014 10:05 AM
0 Replies and 1224 Views hankook z214 c51 or nitto nt 01 for 2011 mustang gt  1224  0 Started by  ronn9890 I can't decide on what to run the hankook c51 or the nitto nt01 I want life out of them and grip the problem is that they are the same price I have a heavy car and live in northwest Indiana where we race in 100 degrees down to 40 so I need some feed back
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23 Jul 2014 08:06 AM
1 Replies and 2850 Views To square or not to square? cut coil spring lowering calculation  2850  1 Started by  CadVetteStang I just did a spring swap in the rear short arm long arm suspension and the ride height is three inches too high. I need to do a second cut on these springs to dial in the desired ride height.    My lower A-arm is 14.25' long (bolt hole center to bolt hole center). My spring center is 7' out from the inboard A-arm mounting point, so my spring motion ratio is '.2413'    Is this what I go by to calculate the drop If so, then 3 X. 2413 = .73 so I cut about 3/4 i...
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by  CadVetteStangJump to last post
21 Jul 2014 01:29 PM
0 Replies and 1424 Views Strut mout hole slotting/drilling & camber/caster plate questions  1424  0 Started by  CadVetteStang Strut mout hole slotting/drilling & camber/caster plate questions   1. If I choose to change spring diameter, I will need different upper strut mounts. This will require redrilling the holes. Is that okay in SP   2. If I choose to run the same type/diameter of spring, I don’t need to change the mounts; however, I want more static negative camber and positive caster than the factory alignment settings are slotted for. Can I slot or redril the holes to make these adjustmen...
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21 Jul 2014 01:25 PM
0 Replies and 1108 Views LS1 update/backdate  1108  0 Started by  landstuhltaylor I have a 98 Z28 that was wrecked and have recently picked up a 94 Z28 roller. I plan on swapping the 98 LS1/T56 into the car by making use of the update/backdate rule but the question I have relates to wiring. It's not a direct swap as some of the connectors to the body harness need to be re-pinned and at least one of the connectors needs to be split into two. Is this something that is allowed or do I need to swap the complete body harness, dash, and fuel system (one line vs two) from the 98 as ...
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21 Jul 2014 11:49 AM
3 Replies and 4348 Views Max Rim and tire size on a SN95 Front  4348  3 Started by  Torino1985 Has anyone who runs a SN95 Mustang ever put  17 by 9.5 or 10 inch wheels up front with 275 Hoosier or Hankook Slicks     I am looking at putting on some Enkie RPF 01's   and I am hoping I can get 9.5's  in  I know I can get 9.0's under her.       Anyone had experience with this   Thanks in advance!  
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by  ESP89Jump to last post
02 Jul 2014 03:07 PM
3 Replies and 3572 Views Autocross class for a spec miata  3572  3 Started by I have a 1.6 spec miata, that I play with in auto cross. I have heard I should run it in DSP, But I wanted to double check first Thanks, Brian
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by  loudes13Jump to last post
03 Jun 2014 08:25 AM
4 Replies and 2312 Views Can I run 14 Z/28 in ESP LOCALLY ?  2312  4 Started by  David Lehman I sent a letter in about classing the 2014 Z/28 in ESP. Since the boss Laguna Seca is in ESP---I think it would make sense that the 14 Z/28 is. Anyway I just want to use the stock tires on the car, which are illegal in street but not as good as Hoosiers. Can I run my V8 Camaro in ESP because it's not otherwise classed Car is classed now in A street as per an earlier fast track.
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by  David LehmanJump to last post
25 May 2014 11:49 AM
4 Replies and 1838 Views Hey Jeff Cashmore Z28 in ESP ?  1838  4 Started by  David Lehman Jeff, Is the 2014 Z28 in ESP like the Boss Laguna Seca Thanks, David
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by  David LehmanJump to last post
25 May 2014 10:56 AM
2 Replies and 1484 Views Exhasust termination point and side pipe exaust questions  1484  2 Started by  Der Wankel I have limited space in/under my car and would like to use the space previously occupied by exhaust/muffler for Charge Air Cooler components.  I see rules governing exhaust as below. 15.10.I. Exhaust manifolds and muffler systems are free, except that they must be quiet and terminate behind the driver (Section 3.3.3.B.15). 3.3.3.B.15) Exhaust must exit behind the driver or exit to the side of the car. First off, which is it  Must the exhaust exit be...
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by  TeamRX8Jump to last post
14 May 2014 02:19 AM
16 Replies and 4467 Views Water/ Methanol Injection Proposal  4467  16 Started by  pburkhart I recently submitted the following proposal to the SEB:   I am submitting a proposal for Section 15.10.G of the Street Prepared rules set which now simple says “Intake water injection systems are allowed”. I understand the rule as it now stands to require straight water in the injection system and that it disallows any water/methanol mixture. That mixture is the recommended fluid in aftermarket water injection kits. This proposal requests that a water/methanol mixture be permi...
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by  sjfehrJump to last post
07 May 2014 05:40 AM
2 Replies and 1643 Views ESP Update/Backdate Rule Clarification (S197 Boss 302 Laguna Seca)  1643  2 Started by  Y2E0L0L5OGWT69 I need some input from any of you street prepared guys on the update/backdate rules in Street Prepared.  I have an 05 S197, and typically rear seat deletes/removal are not allowed per the street prepared rules. However, the Boss 302 Laguna Seca (which is on the same line of S197 chassis cars) has an OEM rear seat delete and cross brace. So my question is does the rear seat delete and cross-brace combo that I put in my 05 have to be the OEM Laguna Seca parts or will any simila...
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by  Thinkkker03Jump to last post
29 Apr 2014 11:03 PM
1 Replies and 1433 Views 2013 Genesis Coupe class placement?  1433  1 Started by  aildeokl I drive a 2013 Genesis Coupe 2.0T, and a few recent mods have bumped me up to the Street Prepared category. After thumbing through the rulebook though, I do not see a specific listing for the 2013 model. I see that under ESP under Hyundai it lists 'Genesis (09-12)', but there isn't a specific listing for the 2013 in any category. Would I fall in here even though it specifically excludes my model year I can't imagine it going under FSP, which is where it lists under Hyundai, 'NOC (All)', since t...
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by  Impala SS AutoXerJump to last post
21 Apr 2014 06:42 PM
4 Replies and 1599 Views wheels on mustangs  1599  4 Started by  redford12 19x10 or 18x10 wheels in front of 2012 mustang ........Will they fit and what tire size
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by  BigEnosJump to last post
11 Apr 2014 09:04 PM
4 Replies and 1951 Views Front Splitter Clarificaton  1951  4 Started by  Canyonfive for rear spoilers may extend no more than 10' from the body direction in any direction. Does that included mirrors or their mountings for front spoilers it must not function as a wing.  Other than having airflow above and below a splitter are there other  functions that can make it a wing Is AOA open Can it have other protrusions 
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by  madlibJump to last post
10 Mar 2014 08:48 PM
7 Replies and 2139 Views Honda FSP Roll Call  2139  7 Started by  GP Hondaman i was just trying to find out who is planning to run their former 1984-87 CSP, GP and stock class Hondas in F Street Prepared this year I am wondering if Steve Meritz & Stacey Despleder, Grady Wood, Scott Giles, Dan Costello, Scott Hearne, Rob Foley, and possibly a few others that I might have left out here. I already spoke to Mike Fehrer and he stated that he's too deep in prepared class form to change back to SP trim. Understandable. I am planning to bring my former1984 CSP CRX out this ye...
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by  ronJump to last post
11 Feb 2014 12:03 PM
0 Replies and 1167 Views Lower Control Arm rule clarification  1167  0 Started by  phate I want to clarify before I start buying parts.  I want to incorporate an adjustable spring perch on the rear lower control arm of a mazda 6.  In 15.8.A, it sounds like I can't modify the control arm's spring perch by cutting and welding in a new one (they're a really weird shape).  15.8.H.1 and 15.8.H.4 lead me to believe I can replace the entire arm with an aftermarket unit, which can incorporate any type of spring perch as long as it is in the original location.  Am I readi...
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28 Jan 2014 01:58 PM
1 Replies and 2477 Views CSP Miata front spoiler/splitter and rear spoiler  2477  1 Started by  nmscot I'm planning on adding aero to my CSP Miata (NA 1990).    I'd like to get some detailed photos of some of installations from some to the top runners at nationals.   Please email to Thanks Jim M in NM
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by  BoxologistJump to last post
04 Jan 2014 12:58 PM
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