After-Market Companies

http://www.v-r-m.com

Decals, construction information, car histories of vintage sport/GT and Le Mans cars.

http://www.scalemotorsport.com

The finest after-market decals and detail sets on the planet!! 

http://detailmaster.com

White metal, resin, and photo etch detail parts.

http://www.americansatco.com

Rubber tires and Aoshima wheel sets and kits.

http://www.modelcargarage.com

Great line of replica-stock, drag, and competition detail sets. Also, wiring and generic supplies.

http://www.seltd.net/

Manufacturer of diorama and detail items.

http://www.mas-parts.com/

Machined Aluminum Specialties - Great machined aluminum detailing parts as well as other detail items.

http://www.galtran.com/

Gallery of Transportation -  Scale nuts, bolts and rivets that have to be seen to believed. Primarily a railroader site, but offers great detailing items for automotive modelers.

http://www.arrowheadaluminum.com/

Offers an extensive product line of custom-machined scale automotive accessories, including pre-wired distributors and some resin items.  Arrowhead also does custom work and dealer inquiries are welcome. 

Kit and After-Market Suppliers

Hapico

http://www.hapico.com/

http://www.hlj.com

Great source for Japanese and some other Far East kits. Prices very reasonable and shipping only takes 1-2 weeks (and is also very reasonable).

http://www.grandprixmodels.com

English source for many hard to find European 1/43 and some 1/24 resin and metal kits and detail parts.

http://www.scaledreams.com

Great selection of after-market parts.

http://www.mafma.com 

French supplier of European resin kits. Great prices and fast shipping.

http://www.islandcollectibles.net

Great source for American, European and Asian resin kits and detail items at reasonable prices. Run by one of the LIARS.

www.fantastic-plastics.com

Kits and supplies at good prices.

http://www.scaleracecars.com

http://www.psfhobbies.com/

http://www.megahobby.com/

Here you will find a huge selection of plastic models in every category of Scale Modeling. They also carry Wooden Ship models, Balsa Wood Planes, Modeling Tools & Supplies, and Paints.

http://www.modelmotorcars.com/

These guys are a pleasure to deal with and offer aftermarket pieces for Pocher kits.

http://www.spotlighthobbies.com/

This is the old Hobby Heaven message board.  Lots of discussion on a variety of model car subjects.

http://www.rocketfin.com/

Tools, Paint, & other Supplies

http://www.acme.com/licensemaker/

Make and print your own license plates. Select the state, style, and characters, hit enter, and viola!

http://ourworld.cs.com/mcwautofinishes/

The best source for lacquer and enamel paints for replica stock and race model cars. Resin kits available too.

http://www.micromark.com

Micro-Mark. . .THE source for model building tools and supplies. Their web site has items of interest to wood workers, R/C, card modelers, scale modelers of cars, planes, dioramas, military vehicles, rockets, railroads, ships and dollhouses, plastic, wood or metal.

http://www.warmplastic.com

Vacuum Forming Tables for Designers, Modelers Package Prototypers and Engineers. Vacuum Forming Allows You to scratch build any subject, improve your commercial models, create prototype packaging, create sample blister packs, vacuum form multiple plastic copies of any pattern.

http://www.bare-metal.com/

http://www.chrometechusa.com/

http://www.sherline.com/

http://www.rustall.com/

http://www.dremel.com/

http://www.printmini.com

Jim's Dollhouse pages. Includes a scale calculator and printable scale patterns. Also some interesting tips and techniques for dollhouses that can be applied to automotive modeling.

Decals

http://www.v-r-m.com

Decals, construction information, car histories of vintage sport/GT and Le Mans cars.

http://sites.nexusisp.com/lgsmirle/3amigos.htm

Three Amigos Decals - NASCAR decals

http://www.slixx.com/

Lots of NASCAR decals.

Keith Marks

http://public.fotki.com/mofobow/

Keith Marks offers high quality muscle car decals on Ebay. This is a link to his photo album showing his decals. He sells under the name of kmarks999 on Ebay.