PT-519 Head Gaskets (330 – 350 – 400 – 425 – 455)


Steel core Grafoil® facing, “Pozi-Seal” Beading, silicone coating and stainless steel fire ring head gaskets. The I.D. bore of the gasket is 4.260″ and is .051″ thick and contains 11.9 cc’s. This gasket is a must if you want to lower your compression ratio a little bit or to obtain a little more deck clearance. Recommended for use with Aluminum Cylinder heads.

SKU: f5ede22756b3 Categories: ,

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Additional information

Weight.8 lbs
Dimensions22 × 8 × 0.25 in