I received some great feedback on the blog from George over at ffcobra.com, and it occurred to me that since I've gathered a ton of links to different threads, websites, and vendors, all categorized. I'm going to just copy and paste them here below, but you can also grab the html file to import to firefox if you want from my website, Cobra Bookmarks.
Good luck!
Engine Compartment
Chevy crate engines, 335HP 350 Chevy Crate Engines, Street Performance Engines
  350 Chevy Bolt-On Power Mods
                Putting A 350 Chevy Motor On The Dyno
  Model 327
  T56 Early GM
  Valve Covers - Small Block Chevy 327 - Black
  Valve Covers - Small Block Chevy
  Chevy
                327 build parts & calcs-please advise/double check - FFCobra.com
                - Factory Five Racing Discussion Forum
  My SBC into Mark III engine mount measurements and pics. - FFCobra.com - Factory Five Racing Discussion Forum
  Aluminum Fan Shroud
  CHEVY BIG BLOCK VALVE COVERS
  Proform
                DIE-CAST ALUMINUM BIG BLOCK CHEVROLET VALVE COVERS : JC Whitney:
                Auto Parts & Accessories
                S/B Chevy Header Flange, 1-3/4 Inch
  http://www.strokerengine.com/secbudget383.html
  Phoenix Engine Rebuilders 602-866-8044 Power 1 Engine Home
  400hp 350
                Google Image Result for https://www.autozone.com/images/cds/jpg/small/0900823d80217562.jpg
                Utah Cobra Club - Technical
  Breeze Automotive Factory Five Racing
  Breeze Automotive Factory Five Racing
  Quick Time Performance Products
  Ford 302 V8 Engine Buildup- Car Craft Magazine
  Weiand 8020 - Weiand Intake Manifolds - JEGS
  Carburator conversion question, please help. - FFCobra.com - Factory Five Racing Discussion Forum
  5.0 Engine 300-350 HP - FFCobra.com - Factory Five Racing Discussion Forum
  Edelbrock 7122 - Edelbrock Performer RPM Cam and Lifter Kits - summitracing.com
  www.CobraStuff.com - cobra heat shields
  85 Mustang Duraspark distributor - Google Search
                Headers for GT40P heads? - FFCobra.com - Factory Five Racing Discussion Forum
  VALVE SPRING UPGRADE KIT, SMALL BLOCK FORD WITH OE STYLE CAST IRON HEADS MUSTANG
                ROLLER CAMSHAFT, TRACK HEAT, 5.0L/5.8L STAGE 1 MUSTANG
  Mustang
                Distributors & Covers at LRS - Same Day Shipping!
  How To - Aerospike Mod - FFCobra.com - Factory Five Racing Discussion Forum
  Exhaust
                Collector Components, Stainless Steel Collector Components, Turbo
                Stars & Bullet Components
  How To - Super Port Your J-Pipe! - FFCobra.com - Factory Five Racing Discussion Forum
Randy's
                Headers
                Colored header and exhaust wrap, black, red, blue, orange, silver, and green.
                Headers/Cam Combo
  Performance Distributors - High Performance and Racing Ignition Systems
                Tri-State Cylinder Head - Chevy, Ford, Small Block, Performance, Aluminum Cylinder Heads
  COMP Cams 1235-16 - COMP Cams High Energy Rocker Arms - summitracing.com
  Is
                a Little Extra Power Worth $500-1200? - FFCobra.com - Factory Five
                Racing Discussion Forum
Audio/Video
                My 350z Carputer Install - MP3Car.com
Dual XDVDN8190 Navigation receiver at Crutchfield.com
Building
a Factory Five Roadster » Blog Archive » Powering Up the Car
                Best sound and heat barrier??? - FFCobra.com - Factory Five Racing Discussion ForumSecretaudio Vintage Car Radio .com
Google Image Result for http://www.wholesalediy.com/images/AL-7005BL.jpg
                Wholesale In Car DVD Players at Discount Price! Buy Cheap Car DVD Players Now!
            
            Security
            
                Keyless Security for Motorcycles from DigitalGuardDawg
Keyless Security for Motorcycles from DigitalGuardDawgInstallation of a kill switch - FFCobra.com - Factory Five Racing Discussion Forum
            
            Paint/Body
            
                www.CobraStuff.com - cobra heat shields
Finish Line Accessories - Side Pipe Heat Shield
                JET-HOT Coatings Header Coatings Page
                Polished Gelcoat? - FFCobra.com - Factory Five Racing Discussion Forum
Cling
on "Do Not Touch" decals..Where do I find them? - FFCobra.com - Factory
Five Racing Discussion Forum
More
Hardtop...
                VHT SP-106 Flameproof Coatings
front
battery relocation w/ffmetal box - FFCobra.com - Factory Five Racing Discussion
Forum
Body
Work Progress Photos - FFCobra.com - Factory Five Racing Discussion Forum
Paint
Colour Galleries
6
Day body work and Paint. - FFCobra.com - Factory Five Racing Discussion Forum
Welcome To Autobodystore.com
            
            Interior
            
                            Carbon
                Fiber Seat HeatersJEGS
                61510 - JEGS Classic Style Engraved Shift Knobs - JEGSHERBS
                CUSTOM COBRA DOOR PANELS
                http://www.warmseats.com/How
                to Sew Leather on a Standard Sewing Machine | eHow.comDifferent
                Idea For Rear Cockpit Bulkhead Door - FFCobra.com - Factory Five
                Racing Discussion ForumNEW
                DASH 2 on Flickr - Photo Sharing!Switch
                Labels and Plates - Auger ResourcesRivets
                to short for rivet gun? - FFCobra.com - Factory Five Racing Discussion
                ForumPerformance & appearance
                products for Cobra enthusiastsHeadlight
                Switch Location - FFCobra.com - Factory Five Racing Discussion
                ForumF5
                Heater/Defroster - FFCobra.com - Factory Five Racing Discussion
                ForumShow
                Me Your Trunk Lights! - FFCobra.com - Factory Five Racing Discussion
                ForumHow
                to properly set a clutch stop? - FFCobra.com - Factory Five Racing
                Discussion ForumIgnition
                SwitchesSwitches
                for Cars
Compact
                Push Button Switch-Ron Francis Wiring
            Examples
            
               February2005
Gregs '65
Shelby AC Cobra Build (FFR) - Polishing all visible aluminum panels - Worldisround
photo
BowtieCobra.com
Factory
Five Muscle Car Restorations Cobra kit car build
Factory
Five Racing Roadster -
Front
3/4 shot - FFCobra.com Photo Gallery
CIMG1287
- FFCobra.com Photo Gallery
Old
posts (garagefreak) - FFCobra.com - Factory Five Racing Discussion Forum
Cobra4Me.com
- Sergio's SuperSite
Superformance
Shelby Cobra Photo Gallery by Dickson Ly at pbase.com
                Google Image Result for http://www.hotrodscustomstuff.com/Prod-Show/TFshifter/shifter-3a.JPG
                YouTube - Dream A Little
            
            Vendors
            
               Mk3 Roadster
                Forte's Parts Connection (508) 875-0016 - TREMEC DEALER, FACTORY FIVE COBRA PARTS, FORD RACING PARTS, FFR MKI and MKII, MUSTANG PARTS, TRANSMISSIONS, T-56, T-5, TKO, TR-3550Breeze Automotive Factory Five Racing
Factory
Five Cobra Car Covers and Accessories Store by Car Cover World
FFMetal.com
- Welcome and Products
FFCobra.com
Factory
Five Racing, Inc. Wilwood Pedalbox Instructions
Advertising on FFCobra.comModular Mustang Racing
            Wheels/Tires
Set
    of 4 New 17 x 10.5 / 17 x 9 Chrome Mustang Bullit Style Wheels
Full
Rear End Pricing? - FFCobra.com - Factory Five Racing Discussion Forum
Anthracite
Deep Dish Bullitt Wheel 94-04 (17x10.5) at AmericanMuscle.com - Free Shipping!
Sumitomo
HTR Z
                ABS wiring in a carb'ed car - FFCobra.com - Factory Five Racing Discussion Forum
            
            Tools
            
                            FREE
                SHIPPING — Hobart Handler 140 MIG Welder — 115 Volt, 140 Amp, Model#
                500500 | Wirefeed Welders | Northern Tool + EquipmentFlexovit®
                8" X 1/16" X 5/8" A46RB50 Aluminum Oxide SPECIALIST®
                Type 1 Reinforced Cut Off Wheel For Use With Circular Saw On Stainless
                Steel - Airgas.comM&R
                Racing Equipment - Used Parts
           Mods
            
               Authentic Touches
61-3-213.
Certificate of title -- custom vehicle, street rod, kit vehicle, or specially constructed
vehicle.
FINALLY
GOING TO PULL TRIGGER -- PLEASE HELP - FFCobra.com - Factory Five Racing Discussion
Forum
What
are the mods to make the car more driver friendly? - FFCobra.com - Factory Five
Racing Discussion Forum
Fresh
Air Vent Kit from Cobra Earls - FFCobra.com - Factory Five Racing Discussion Forum
Dead
Pedal Kit
HELP!!
question for the very beginning of the build process. - FFCobra.com - Factory Five
Racing Discussion Forum
Driveshaft
Safety Hoop? - FFCobra.com - Factory Five Racing Discussion Forum
Driveshaft
Safety Hoop? - FFCobra.com - Factory Five Racing Discussion Forum
Powder Coating Tips
            
            Suspension
            
                            Gordon's 5link setup for dummies - Pictures - FFCobra.com - Factory Five Racing Discussion Forum79-93 5 Lug Ford Fox Body Mustang Conversions79-93 Quick Ratio Mustang Manual Rack
North
Racecars Brake Solutions
                Whitby Motorcars - SAI - $300
                HOW TO: Clean up and paint ugly rotors (56K beware) - Mustang Forums at StangNetRear Coil Over Suspension 1994 Mustang GTProducts » Suspension Components » MMR » MMR Rear Coil Over kitVintage Performance Motorcars
Maximum-Cars.com - 1994 Ford Mustang GT Information and High Resolution Images.
            Cobra
            Arrival
            For Sale: FFR 3.1 Roadster # 6407 Un-finished kit and donor parts in Green Bay WI - FFCobra.com - Factory Five Racing Discussion Forum
            Huge
            Summer Special Going on Now!
            Paint
        
            
    Starfire Acrylic Enamel Auto Paint - Gun Metal Gray - 1 Gallon: Trinity 1945 - Automotive Paint, Auto Paint, Car Paint SuppliersDIY painters and stripes - FFCobra.com - Factory Five Racing Discussion Forum
Frequently-Asked Questions about Automotive PaintingThe DIY Paint jobDeVilbiss dRd HVLP Auto Paint Gun - Dr. D Spray GunStreetRodPainter.com - Ken's Custom Auto BodyRestoration Shop - Quality Automotive Paint