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  1. Lumpy idling/running and stalling after being fine.

    Engine
    Guys, bear with me... I have just got my car from the shop and have done about a 1000 miles with smiles. The car is a 69 396 SS with a 454BB and a new 750cfm performance Holley (one metering block and electric choke and vac secondaries). It has a mildly sporty cam Comp Cams 230 duration and...
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