Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

There are two approaches to installing a battery disconnect. Electrical experts say either way is valid, and point out advantages/disadvantages to each approach. Install the disconnect switch on the ...

An extended power outage can wreak havoc on an alarm system. As backup battery voltage drops, the alarm system may begin to operate erratically and a deep discharge can damage the backup battery.

This circuit prevents over-discharge of a lead-acid battery by opening a relay contact when the voltage drops to a predetermined voltage (lower voltage threshold). When the battery is recharged to a ...

Since Modified Mustangs & Fords magazine hasn't had a great deal of drag racing tech in the book in recent times, we've decided to tag along on the buildup of a '67 Ford Fairlane that just recently ...