434 Stroker Build - W-Engine Revival - Part Two
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Though GM likely experimented with aluminum 409 heads, none made it to production. Edelbrock rewrites history with its new Performer RPM 409 heads for all 348 and 409 applications. Sold completely assembled (PN 60819, $1,075 each) or bare (PN 60809, $823 each), they are cast from high-quality T356 aluminum and weigh 31.5 pounds each, half what an iron stocker weighs. View Related Article
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