PerTronix Ignitor Ignition Conversion Kit Points to Electronic Magnetic Trigger Aerojet/AMC 4-Cylinder - Kit RS00100306 which gives them about 1000%

which gives them about 1000% (that's ten times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry practice)

benefit from the winning performance of the Hyperco/ICP Hydraulic Load-Centering Spring Perch components

1974-1974 GMC G35/G3500 Van

2006-2008 Infiniti M35

Make sure that the chain clears oil galley bosses on the block with the chain and sprocket in the rearward most position

PerTronix Ignitor Ignition Conversion Kit Points to Electronic Magnetic Trigger Aerojet/AMC 4-Cylinder - Kit RS00100306 which gives them about 1000%PerTronix 2541 Ignitor Autolite 4 cylinder. Features: Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life. 2: 1 improvement over "points" in current fall time for increased coil output. Rotating cobalt magnets trigger a Hall Effect integrated circuit; Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components. They are best known for