Recent content by Bob703

My 37 Ford came with a 12-volt conversion along with a GM alternator. The alternator has the pulley fan mount on which is mounted the original 4 blade fan. I've always heard a whining noise that changes with engine speed. Sounds like the car has a blower. I've been told that 4 blade fans are...

thanks. I'm planning on staying with the original/restored coil. I'm going with the 1.8 ohm Chevy resistor. I found plenty of 1.5 Ohm resistors on Amazon. Skip recommended 2 ohms so hopefully the 1.8 is sufficient.

I've upgraded my 37 to 12V, negative ground. I also had the stock coil rebuilt to 12V neg ground as well. I was told to use a 2-ohm ballast resistor with the coil, but I haven't been able to locate one. Any suggestions? thanks

I like this option. Certainly more original. Thanks

it is a 2 inch. so earlier fan will not wor.

I purchased a 1937 Ford that had been converted to 12V and an alternator. The prior owner also added an electric fan. The car also came with a fan that appears to have been restored so it may not be original to the car. Since I didn't want the electric fan, I replaced it with the nice...