Downloads
1946-53 American Classic Car Technical Sheets
View exploded diagrams of major body parts, OEM part numbers, and frame dimensions. 1946-49 models also include electrical wiring diagrams. [More…]
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Wiring Diagrams
Automotive Basics
Understanding Ignition Systems
All gasoline engines require an ignition system. Most four-stroke engines use mechanically timed electrical ignition systems. [More…]
How To & DIY
How To Wire an Electric Fuel Pump
Wiring an Electric Fuel Pump – Diagram [More…]
DIY Projects
How To Wire Hot Rod Lights
How To Wire Hot Rod Lights with a simple to read, basic hot rod wiring diagram for lighting, switches, and relays. [More…]
Automotive Basics
Understanding Distributors
Distributors route the high voltage into the correct firing order to the spark plugs. Both magnetos and battery ignitions have distributors. [More…]
Technical Info
Guide to Automotive Wire and Fuse Sizes
Guide to hot rod wires and fuses including wire size/amperage, application by wire gauge, fuse sizes and more. [More…]