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timing
Feb 13, 2016 15:38:59 GMT -5
Post by jims442 on Feb 13, 2016 15:38:59 GMT -5
trying to time my stock 400 were do i want to set it for a stock rebilt 400
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timing
Feb 13, 2016 20:09:01 GMT -5
Post by jims442 on Feb 13, 2016 20:09:01 GMT -5
ok figured out timing. now sence i have a hei ignition should i gap my plugs wider i used to do that on my small block chevy engines.I did gap my plugs on the 400 to 40 last time seems to work fine I'm just wondering is that necessary
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