I have no kits, C&H has kits...
I make a new hub to fit the taper on the end of the crank, 2 inches diameter. A magnet is embedded into the back surface..The surface of this hub is milled when mounted on the crank so that it's EXACTLY 90 degrees to the crankshaft....The prop hub that attaches to that is turned down to match...A ball bearing ring is mounted to the back of the new hub with the Hall sensor epoxied into it..This ring is connected with a short 4-40 threaded rod to the new carb link for spark advance ..The carb is rotated on a new 3/8 thick G10 insulator block, straight connection to the throttle servo.....The source coil lugs are cut off the front case...The ignition circuit is mounted on a 1/16 plate behind the new mount, or in the B&B mount if that's what's on the engine already...
I have been having a problem with my circuits, so until the problem is resolved the circuit will be from C&H...
Price is $150 with mechanical advance or $185 with electronic...I have made the mechanical for 18 years with no problems, the bearing is a sealed 6202 alternator type bearing that should outlast the rest of the engine, if that ever wears out
Guarantee on the circuit and mount is lifetime, crash damage included...In 18 years there has been exactly ONE of my mounts bent in a crash...Guaranteed to tear the firewall off anything it's mounted on in a crash
This is done one engine at a time on manual machines in my shop, a GARAGE 10 feet from the house.
You want CNC, you won't find it here