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Hey guys, I have pretty much turned my 03 cobra into 80% track car, 20% street ... right now I have the dash out and trying to rewire the car. Besides going through 100 pages of wiring diagrams, any of you have advice for what I am trying to do?? Here is what I want to keep, and what I want to...

I have a complete TH400 Swap for sale - I bought it here on the forums and the dude straight ripped me off it had a bad case and pump and some other parts - I took the Transmission converter and everything to Coan Engineering and had it completely rebuilt - the converter was gone through etc - I...

Selling my 03 Engine 94k miles - I started doing a turbo swap on it and now I am going a different direction. The car was stock before I removed the blower - I'm posting a pic of the car and the engine as it was before the blower was removed as some haters seem to think its not an 03 engine -...

I am wiring my 2 step to my trans brake, can anyone tell me if the clutch switch on a manual car is +12v input or a ground that activates it?

I have noticed quite a few different ways to configure my lines for a return setup - is there a "Best" way to do it? I bought my setup used and the guy told me to plumbs it this way.. but to me it does not seem right.

I am installing my triple 340 pumps onto a Fore hat - I can not get the pre filters on I can get them on if i rotate the filters, but I aimgine they would fall off into the tank... can you run without these? or anyone have an idea how to make them all work

I understand the abs delete manifold plate is a quick job, but with my turbo kit the lines are still in the way! I would like to redo the lines and only have on the car what is needed - does anyone have a good diagram or write up on redoing brake lines on the 03-04?

My car no longer has a top mounted blower - I have stock accessories and I am trying to mount a mach 1 alternator which bolts right up to the block but unsure how to do the belt? or what size belt I need looking for any input at all thanks!

I have a 12rib setup for an 03 cobra F1A kit - you get 9" crank pulley 5.25" blower pulley "20-22" psi 4" pulley 30+ psi 2 brand new belts would like to get a cog hub adapter and crank and blower pulley pm me

I got a second hand F1A kit I am putting together - it came with a 12 rib pulley setup and I am trying to figure out how much boost it will run or go straight to a cog setup... crank pulley is 9" and the blower pulley is 4" stock motor with long tubes .. is there any formula to figure out a...

Possibly thinking about selling my terminator to get a full drag car - The car is apart but I will list everything you get to make it complete Was my DD for a couple months and decided to do some mods to it - started taking it apart and would rather get a full drag car since that is my...

I purchased a used F1A race kit - and have a few questions First does anyone have a good explanation or diagram of how to redo all the vacuum lines - and what sensors I do and do not need to keep - I tossed out the EGR already - also I am wiring my new fuel system "return" fuel pump on a...

I am changing my fuel system to a return system - I have a fore triple hat with -10 feed I am wondering what pumps I should go with for E85 with F1A setup shooting for 800 at the tires

Looking for a Sullivan intake for my f1a swap or cobra intake or pm me on what you have paypal ready

Been reading a few post on which intake to get for my F1A swap - I don't care about street performance the car has a TH400 with 4000 stall - is there a big difference between Mach 1 - 01 Cobra - Sullivan for track performance? this is on a stock motor with big longtubes and exhaust

I am wanting to have 2 different tunes one for street reg E85 - and was thinking about mixing say 10% of M5 which is some bad ass shit into the E85 for a couple more ponies anyone try something like this yet? The Added meth you would think would prevent any kind of detonation and the M5 actually...

WTB: Whipple 2.3-2.9 or KB 2.8 Looking for a deal give me details

Who has the most power here from the NON Cog F1a setup ??!? what pulleys were you running

Looking for an F1A kit

My 03 vert has top issues the pump is dead and have to manually put the top up and down - what can be removed to save some weight and just keep it as a manual top? I might take it down twice this summer so weight savings for the track will do me more good then fixing it.

In the middle of a Th400 swap and wondering who has done it and kept the speedometer what did u have to do to make it works thanks.

About to swap to a triple setup for an E85 build - I see guys running triple Fpdm and bap's but wondering why I don't see many just wire them up with 40 amp relays on each pump direct to the battery and use the old driver to just turn them on? Is the voltage drop really that bad or am I missing...

I read alot of stories about how strong the 03/04 motors are but what is the weak link in wanting to make say 1000hp ??

Selling my Motec Ecu it is the M84 fully unlocked - comes with wiring pigtail - usb adapter - lambda sensor - etc $2200

I bought my car with everything done it runs great but noticed its got low boost "I think for the mods" I am getting ready to redo the fuel system as well as other mods so was not worried to much about it but just wondering if this is normal.. I am about 11 psi right now maybe 11.5 - I dont...