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'89 Full Size BLAZER - TIMING ?
89BLZR
09-16-2010, 05:42 PM
This is a Crate 350c.u. 351H.P. 400TRQ.
Set base Timing, Connector Unpluged, Plug the connector together & the Timing has Jumped 20° WTF! New - ECM, Distributor, Coil, Module, Knock sensor. Dont have a clue what to do next.
DAB77
09-16-2010, 07:22 PM
did you set base timing to 0*?
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