ECM and PROM combo
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Joined: Feb 2009
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Car: 1955 Chevy 150 Utility Sedan
Engine: 85 L98 350
Transmission: 700R4
ECM and PROM combo
I currently have a 16198259 ECM. I also have the PROM chip out of a 1226870 ECM. Will the PROM work in the 16198259 ECM? Thanks.
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