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Big Block Composition Head Gasket (1991-newer)
Composition Head Gasket, 1991-newer
• For 1991-and-newer Gen V and Gen VI Big-Blocks with aluminum heads and 4.250" to 4.370" bore size
• Has pre-flattened wire ring and stainless core which makes it ideal for saltwater marine use
• Compressed thickness is 0.039"
California Proposition 65 Warning
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