[87 442 (402)]

My grandpa is trying to wire a single kit plate system to come on when he lets go of the trans brake, and we're not 100% sure how to because he has no msd or anything of that sort. Its a 454 out of an 80's suburban with a new bottom end and set of pro comp heads. with a holley. any info or diagrams would be greatly appreciated.

 

[mrdragster1970]

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There are at least 1000 diagrams on google and here.

You will have zero problem finding one with a search.

https://www.google.com/search?q=nit...ved=0ahUKEwiJ0vyzq_zQAhXB6YMKHV4NCLIQ_AUIBygC


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[camdup]

Was just looking at one of these today for one of our cars. Looks very simple and easy to use. Great price too.

https://www.leashelectronics.com/Single-Stage-Nitrous-Board-SSN2012.htm