See where i drew the blue line? The crossover hole in your intake is bridging over this divide and leaking, The top hole above the blue line is a dead area, Most people fill in the head or use a block off plate / shim.. Something like the second pic is going on if you hear noise
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........... The More You Follow The Herd The Less You Can Be In The Lead ..........
Last edited by Formulas; 06-19-2025 at 08:15 AM.
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