GS41402 Timing Cover Gasket for 472 / 500
November 12, 2021SM91001 472 / 500 / 425 / 368 Into 63-67 Cadillac Swap Parts
December 8, 2021
GS511056 Cut Ring Head Gasket for 472 / 500
$175.00
472 / 500 Cadillac Cut Ring Head Gasket
Cut ring head gasket for bore sizes up to 4.360″ (.060″ over) or 4.420″ (.120″ over). Choose a size when ordering.
These are the best sealing available for high cylinder pressure applications.
472 / 500 Cadillac Cut Ring Head Gasket
Cut ring head gasket for bore sizes up to 4.360″ (.060″ over) or 4.420″ (.120″ over). Choose a size when ordering.
These provide the best sealing available for high cylinder pressure applications. They have the coolant sealing properties of a normal composite gasket, with the compression sealing properties of a solid metal gasket (or better). The solid fire rings are far more resistant to being pushed out of shape than the fire ring on a traditional composite head gasket, and machined with teeth that hold the deck surface, to prevent pushing the fire ring out.
These are the recommended gaskets for most boosted (turbo / blower) applications.
The fire rings are reusable, and the composite gasket portion can be replaced for a much lower cost.
Sold individually (one composite gasket and 4 fire rings) – 2 sets will be required per engine.
| Weight | 20 oz |
|---|---|
| Dimensions | 24 × 8 × 1 in |
| Bore Size | 4.360" (.060" over), 4.420" (.120" over) |
