Sce P-634750 Pro Copper Head Gasket – 4.470″ Bore, .050″ Thickness

Description

Pro Copper Head Gasket – 4.470″ Bore, .050″ Thick P634750 SCE-P634750 Suit HEMI BAE Fathead & AJPE Musclehead CHRYSLER BAE FATHEAD 4.470″ Pro-Copper Head Gaskets

Not all solid copper gaskets are created equal. SCE uses premium 99% pure copper sheets rolled to our specifications (choice of 12 different thicknesses) and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in-cylinder sealing, as evidenced by lower leak-down percentages. O-ringing recommended.

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