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Mr. Gasket

Mr. Gasket Standard OE Engine Overhaul Gasket Kit with Steel Shim Head Gasket

Fits 1958-1974 Chevrolet 283-350 Small Block

Part # 7104MRG Be the first to write a review
Estimated shipping date: 12/06/2021
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Holley Days Price
$56.87
Suggested Retail
$63.19
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Includes cylinder head gaskets, intake gaskets, exhaust gaskets, oil pan gaskets, valve cover gaskets, timing cover gaskets, fuel pump gaskets, water pump gaskets, distributor gaskets, thermostat gaskets, and rear main seals. For original equipment replacement, high-performance street, drag racing, or oval track racing.

Features:

  • Designed for stock, non-high performance engine rebuilds
  • Engineered to meet or exceed OE gasket and seal specifications
  • Overhaul gasket kits include all gaskets and seals to complete engine rebuild

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

Brand Mr. Gasket
Emission Code5
EngineChevrolet Small Block Gen I
Exhaust Port ShapeSquare
Exhaust Port Size1.25" x 1.30"
Head Gasket Bore4.100"
Head Gasket Compressed Thickness.020"
Header Gasket MaterialPerformance
Header Gasket Thickness.062"
Intake Manifold Gasket MaterialPerformance
Intake Manifold Gasket Thickness.060"
Intake Port ShapeRectangular
Intake Port Size1.25" x 2.00"
Oil Pan Gasket MaterialPerformance
One Piece Oil Pan GasketNo
Product TypeGasket Kits
Rear Main Seal StyleTwo Piece
Valve Cover Gasket MaterialPerformance
Valve Cover Gasket Thickness.130"
WarrantyLimited 90 Day
Weight2.2500
UPC084041071045
Part Number7104MRG
5

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.

Note: the head gaskets included with this gasket set are steel shim gaskets and they should not be used with aluminum cylinder heads since the raised sealing bossed may indent the softer aluminum cylinder heads.
Limited 90 Day: See Details
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