1972 510, need help

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mikeAvclassics
Posts: 1
Joined: Tue May 19, 2015 9:49 pm
Car: 1972 510

1972 510, need help

Postby mikeAvclassics » Tue May 19, 2015 10:10 pm

Hello everyone
I'm working on my 72 510, just did a l20 swap out of a 77 truck and Im trying to install the Transistor ignition unit to keep the motor as it came from the truck but I'm not sure where all the cables go. transistor ign unit has five cables, black, green, red, blue and black-white. I have installed black to ground, green and red to distributor but blue and black-white not sure how to install them. can anyone help?


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AZhitman
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Joined: Mon Apr 29, 2002 2:04 am
Car: 72 240Z RB25, 63 Bluebird RHD, 63 NL320, 67 WRL411, 67 SPL311, 68 510 SR, 73 240Z, 77 620 SR20, 89 Pao, 98 S14, 12 Titan CC 4x4.
Location: Surprise, Arizona
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Re: 1972 510, need help

Postby AZhitman » Tue May 19, 2015 10:40 pm

Image

Distributor wires are Green and Red (G and R)
B goes to a good ground, either engine ground or body ground.
Black/White goes to Coil positive
L (Blue) goes to Coil negative


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