Converted my '72 F-100 360 FEmotor from hot air choke to 'lectric in 30 minutes using this kit. Fits perfect, no more finicky vacuum actuators, pulloffs, heat risers and all that junk.
Wire to a +12V source (coil) for a 90 sec operation, or your alternator's "S" post (stator output of +6V) for a roughly 3 minute duration.
The stator hookup only gets power when the engine is spinning, which ensures that your choke coil doesn't warm up when the key is just sitting in the "ON" position before you start it up.
Reviewed by: Joel from CA.