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  1. 0 Compression on 1967 327 Small Block

    Engine Topics
    I replaced the head gaskets on my El Camino's 327 small block a couple months ag. I've been trying to start it ever since. I know I'm getting fuel as well as spark, but I recently did a compression test and found out I'm getting 0 compression on all cylinders. Before I did the head gaskets I...