Replacement of Distributor on a 2001 Chevy Astro Van 4.3. How to replace without messing up timing. Easy. The original is a plastic distributor. We replaced with a new and improved metal distributor. There is a known issue with the distributor cap cracking and/or breaking loose from it's mount (distributor) which I show later in the video. Original Problem - check engine light on and running rough. P0300 random misfire multiple.
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