VINTAGE 292 GM PERFORMANCE HEADS PUT TO THE TEST! 350 SMALL BLOCK DYNO TESTS! AS GOOD AS ALUMINIUM??

Gold's Garage 8,726 2 months ago

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We put a set of 292 GM performance heads to the test! Can they compete with modern aluminum? This 350 is something you could build right in your own garage! What kind of performance can you expect?

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