Yup, relay is a must, and underhood power is the way to go. I use the horn relay for feed power to a relay on a simple project, easy to get to.
These are the relay sockets I use, they interlock, makes it neat & easy to gang a few together:
http://order.waytekwire.com/productd...Y%20CONNECTOR/
Hey regamble, any pics of the fairlane & galaxy in your sig?
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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song:
http://www.youtube.com/watch?v=7zKAS...ature=youtu.be