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  1. W

    No spark after v8 swap!!

    The tach wire where it comes through the firewall is in a different location. On the v6 firewall plug the tach wire is a sir ground. So when you plug in the new v8 harness into the v6 bulkhead plug on the driver side firewall you will always get a no start situation happened to me on a v6 to v8...
  2. W

    Dash Upgrade

    Just swapped 89 obs day out for 96 dash. Swapped a pillars and door panels. Truck has all factory functions with a 6.0l ls and 4l60e. Took a lot of work but seems like it turned out ok.
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