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**PGSigns** · 04-21-2017, 07:08 AM

There are no relays in a stock fuse box, just taps that are powered through the ignition switch when it is in the run position. I also like to run an hei off a relay. Power from the battery to the relay, power from the relay to the hei bat terminal, new wire from the key switch or from the firewall to the relay and a ground from the relay to the firewall. This bypasses all the old wiring and ensures good voltage to the hei.
Jimmy

04-21-2017, 07:08 AM	#12
PGSigns Senior Member Join Date: Jan 2011 Location: Hayes Va Posts: 4,569	Re: Ok folks explain me this one! There are no relays in a stock fuse box, just taps that are powered through the ignition switch when it is in the run position. I also like to run an hei off a relay. Power from the battery to the relay, power from the relay to the hei bat terminal, new wire from the key switch or from the firewall to the relay and a ground from the relay to the firewall. This bypasses all the old wiring and ensures good voltage to the hei. Jimmy __________________ 60 to 66 Chevy and GMC window decals http://67-72chevytrucks.com/vboard/s...d.php?t=661131 Good friends, good food and a hotrod what else do you need? 1966 BBW long fleet Daily driver 1965 BBW short fleet Sold and going to a good home 1965 Suburban 2003 3500 Duramax 2005 Ultra Classic