ebinmaine 79,921 #126 Posted 21 hours ago Notes: To get full vehicle voltage to the HEI distributor, this white/blue wire can be used to feed a relay that sources off the ignition switch and uses a jumper from the battery directly to the relay. Share this post Link to post Share on other sites
ebinmaine 79,921 #127 Posted 21 hours ago On 7/15/2026 at 6:39 AM, ebinmaine said: Just dropping this here for my own notes. Another very informative forum. Post in thread 'Super Turbo Muffler' https://fordsix.com/threads/super-turbo-muffler.91939/post-740659 On 7/15/2026 at 9:45 AM, MainelyWheelhorse said: You have to be logged in to see it.@ebinmaine 1 Share this post Link to post Share on other sites
ebinmaine 79,921 #128 Posted 3 hours ago More of my own notes for the removal of the computer and wiring for the new HEI. Credit to Ford Truck Enthusiast. These two are connected: The following two pics are NOT from the same post. Different vehicles and information. Possibly both helpful to me in different ways. On the "Hot out to Coil" - the HEI distributor will need only one. It MUST be full voltage. Test each wire to confirm. Share this post Link to post Share on other sites