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Mr. Gasket Ultra-Seal Overhaul Gasket Kit

Fits 1963-1979 Pontiac 326-455 V8

PART# 5997

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$176.95   Suggested Retail
$143.06   Holleydays Price
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Overview

Mr. Gasket Ultra-Seal Engine Overhaul Kits are designed for maximum sealing of bi-metal (cast iron block/aluminum cylinder head) engines, but work equally well on all iron or all aluminum varieties. Kits include Ultra-Seal cylinder head, intake, exhaust, valve cover and oil pan gaskets and Mr Gasket Performance timing cover, fuel pump, thermostat, water pump, and rear main seals. For OE replacement, high-performance street, drag or oval track racing.

Features:

  • Designed for maximum sealing of bi-metal (cast iron block/aluminum cylinder head) engines
  • Ultra-Seal cylinder head, intake, exhaust, valve cover and oil pan gaskets
  • Mr Gasket timing cover, fuel pump, thermostat, water pump, and rear main seals
  • For OE replacement, high performance street, drag race and oval track use

Specs

BrandMr. Gasket
Emission Code5
EnginePontiac V8
Exhaust Port ShapeOval/D-Port
Exhaust Port Size1.46" x 1.93"
Head Gasket Bore4.200"
Head Gasket Compressed Thickness.038"
Head Gasket MaterialUltra Seal
Header Gasket MaterialUltra-seal
Header Gasket Thickness.062"
Intake Manifold Gasket MaterialUltra-seal
Intake Manifold Gasket Thickness.060"
Intake Port ShapeRectangular
Intake Port Size1.14" x 2.06"
Oil Pan Gasket MaterialUltra-seal
One Piece Oil Pan GasketNo
Product TypeGasket Kits
Rear Main Seal StyleRope
Valve Cover Gasket MaterialUltra Seal
Valve Cover Gasket Thickness.187"
Weight2.0000
Part Number5997

Service Parts


Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Applications

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      Some parts are not legal for use in California or other states with similar regulations.

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