Here are some links that I've found useful:
Harry 's Old Gas & Steam Engines - Old Engine Magnetos & Ignition Systems
Bill's Antique Gas Engine - Fuel Systems
Bill's Antique Gas Engine - Engine Governors
Bill's Antique Gas Engine - Pistons, Rings and Cylinders [incomplete - under construction]
Roll your own Low Tension Coil - Rusty Iron Workshop
Removing a Stuck Piston - Rusty Iron Workshop
Dave Rotigel's Tips - Rust removal, Trailer building,
How to build a magnet charger, & How to unstick a piston
Steam & Engine of Australia - Frequently asked restoration questions & tips
Bill's Antique Gas Engine - Bill's Electrolysis Page
Chuck's Hit n Miss Gasolene Engines - The Bozzcoil
EDGETA Technical Data Pages
Need Parts?
Ignitors Homepage - Need an ignitor? Here's your man.
Bill Lopoulos - Magneto parts, Oilers, Grease Cups, etc.
Essex Brass - oilers, brass drain cocks, and much more.
Hit N Miss Enterprises
Starbolt Engine Supplies
John R. Brillman - Spark Plug, Wire, & Ignition Needs
Lee W. Pedersen - Products for reconditioning & operating antique gas & steam engines
Otto Gas Engine Works - Piston Rings
I've made a few new friends. Visit their websites.
Ken Christison's Hobbies
Duncan & Sandy's Carrot Patch
John R. Brantingham's Emerson-Brantingham Homepage
Jimmy Priestley's Majestic Home Page
Tony Leonard's PoP Engine Place Home Page
Antique Engine Shows & Clubs
SmokStak Show Calendar
New! Mississippi Valley Flywheelers Association