Yes they do.
It is .045
Bolt The Coil Bracket And Coil To The Block, The - Goes To The Distributor The + Hooks To The Ignition.
4, or 6 degrees advanced, or BTDC, depending on your altitude.
around 6-8 degrees with the vacuum advance blocked off. electronic ignition has no vacuum advance! How does one blank off the electronic advance???
I've never seen a 75 Chevy 350 that didn't come with HEI, as it was a mid-year introduction in 1974. However, if such a thing as a 75 Chevy with point distributor exists, there would be a steel wire running from the ignition switch to the hot side of the coil. The steel wire would need to be replaced with a copper wire. The steel wire acts as a resistor to reduce the voltage to the coil, which is not necessary on an HEI, and would limit the total voltage the coil could produce.
It depends on the year of the vehicle, whether it's throttle body injected, electronic ignition...
1, 8, 4, 3, 6, 5, 7, 2.
No it does not have points or condenser.
1.8.4.3.6.5.7.2
8-10 degrees
For a 1987 Chevy pickup with a 350 engine and a non-HEI ignition system, the wire that is typically used for connecting a tachometer is the green wire located on the distributor cap. This wire provides the signal needed for the tachometer to work accurately. Make sure to consult the vehicle's manual or a wiring diagram to locate the specific wire on your truck.