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FS: 03 Cobra built motor, whipple etc...

Old 10-16-2007, 07:17 AM
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Default FS: 03 Cobra built motor, whipple etc...

Ok guys, I'm not sure if I want to sell the cobra any more but I figured I'd repost with an updated list of mods. I think I have just about everything on here now. Tell me what you think its worth. I know I should be getting rid of it but for some reason I really want to keep the car as well. Motor was professionally done by Razors Edge Performance near Ft. Lauderdale, I have receipts for parts and many pictures of the complete build if needed. It has well over 25k in aftermarket parts. The new motor was put in at 60k miles and now has just over 64k miles.

****If the buyer would like, I will have the car re painted black as long as I can get some kind of deposit on the car. This will not increase the price of the car. Will still be at 30K final price just need the money to buy the new paint supplies.****


- Stock block bored .020 over
- Diamond Pistons & Steel hardened rings
- Clevlite and Federal bearings
- Completely balanced rotating assembly
- All internals were jet coated to resist heat
- ARP main studs, head studs, & rod bolts
- Custom comp cams
- Comp cam springs and retainers
- 3 angle valve job on heads, new valve guides
- 1mm over sized valves
- Whipple 2.3 Supercharger on 13psi
- LFP heat exchanger
- JLT cold air intake painted black
- NGK-TR6 gapped @ 0.029


- Custom 3inch X-pipe
- Custom 3inch Cat-back with turndowns for axel


- T56 with Liberty's Gears
- Viper spec 5th (0.75:1) and 6th gear (0.50:1)
- Centerforce DFX clutch
- Centerforce Aluminum Flywheel
- New throw out bearing
- 26-spline input shaft
- 31-spline output shaft
- Steeda firewall adjuster
- Steeda clutch quadrant
- Steeda tri-ax short throw shifter with stops

Rear End

- 8.8 solid out of a GT
- 3.73 gears
- Completely welded together
- Moser 33-spline axels
- Strange 10 way adjustable shocks
- True track posi
- Narrowed inch on each side
- Steeda drag springs

Fuel System

- Siemens 60lb injectors
- Completely sumpted rear tank
- 8an line going into a y block into to 6an lines feeding each rail separately
- Aeromotive fuel rails
- Aeromotive a1000 pump with two filters
- Aeromotive regulator
- Stock fuel line is now the return line


- Autometer Pro Series Boost/Vac Gauge mounted on steering wheel
- Steeda full-length sub frame connectors welded in with torque boxes
- Custom front bumper bracket weights only 2lbs saves 13lbs off front end
- Custom rear bumper bracket eights only 2lbs saves 12lbs off rear end
- Interior trim pieces painted black
- Nitto 315 drag radials

The car is currently setup for 13lbs boost and is tuned for this setup. The boost can very easily be changed up to 25lbs, however I do not have any other pullies, was planning on making a race tune but never got around to it.

Car runs like a complete dream, new motor is extremely strong, nothing wrong with the car at all. The just went threw a 6k paint job. Its Kawi green, metallic silver, Jet black with the red pin stripe. I know the colors sound like it would be awful together but you really must see the car in person to appreciate it.

I know there some things I'm probably still missing, but I just wanted to throw it on the board to see what people think. Please email me for further questions. [email protected] or feel free to PM me

Thanks, Billy

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Old 03-14-2008, 07:54 PM
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Default RE: FS: 03 Cobra built motor, whipple etc...

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