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Re: 93' Blazer 4.3 EST code 42
Posted to Technical Discussion Forum on 11/29/2006 1 Reply

yeah okay true enough.... I know I have some serious OCD issues going on. I actually bring cars home when they have me stumped. I just can't sleep not knowing.

I probably shouldn't do this either but! Are you sure it's actually in base timing when you are se... Login to read more.

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