Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8506 PT

from

$76.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Dorman Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (Sold by each), 555-020

from

$1.99

This engine cylinder head plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Competition Cams Engine Valve Spring, 988-16

from

$119.99

Competition Cams Engine Valve Spring, 988-16.

Felpro Engine Valve Cover Load Spreader Set, ES 72676

from

$34.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Mr. Gasket Ultra Seal: Head Gasket, 5788G

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$92.89

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 4.230 inch, Compressed thickness 0.038 inch.

Edelbrock RPM Pontiac Cylinder Head 72cc Bare, 60589

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$998.99

Edelbrock RPM Pontiac Cylinder Head 72cc Bare, 60589.

Sealed Power Engine Valve Spring Retainer Keeper, VK-291

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$0.65

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Dorman Steel Cup Expansion Plug 13.70mm, Height 0.180 (Sold by each), 555-007

from

$1.79

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Mr. Gasket Ultra Seal: Sure-Lock Rocker Arm Nuts, 920G

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$78.69

These are high quality nuts with allen set screws to provide you with that positive lock needed for Race or original equipment Rocker Arms.

Sealed Power Engine Valve Lifter, HT-2148

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$14.49

Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Sealed Power Engine Valve Lifter, HT-2148A

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$28.49

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Felpro Engine Cylinder Head Bolt Set, ES 74033

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$35.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

from

$329.99

Edelbrock HEAD BOLT KIT, 8595. PERFORMANCE PARTS>PERFORMANCE COOLING>ENGINE COOLING SYSTEMS>ENGINE COOLING ACCESSORIES & OTHER from Edelbrock

from

$2.99

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Sealed Power Engine Rocker Arm Bridge, MR-1840

from

$2.49

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Holley M/T Valve Covers - Vintage Style - Finned - SBC - Satin Black, 241-83

from

$302.99

Flashback – 1972: Nothing was cooler than sporting around town in a hot rod with a Holley Double Pumper and M/T finned aluminum valve covers! Show everyone how cool you are and show up sporting those same parts today!

Mr. Gasket Cast Aluminum Finned Valve Covers - Polished, 6855G

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$124.99

These valve covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines.

Sealed Power Engine Rocker Arm Pivot, MR-1903

from

$2.99

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Felpro Engine Valve Cover Grommet Set, ES 72833

from

$22.99

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

from

$2.49

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

from

$2.49

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

from

$2.99

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Edelbrock Performer Series Retainer, 9736

from

$99.99

The 9736 valve spring retainer was designed for the 350 Olds Performer RPM package.

Oldsmobile 98 Valve Cover and Cylinder Heads

Your One-Stop Shop For Trusted Oldsmobile 98 Valve Cover and Cylinder Heads

Essential Oldsmobile 98 Valve Cover and Cylinder Heads

Felpro – Felpro PermaTorque Engine Cylinder Head Gasket Set, HS 8506 PT (Part No.HS 8506 PT)

Dorman – Dorman Steel Cup Expansion Plug 1-1/8 In., SC, Height 0.470 (Sold by each), 555-020 (Part No.555-020)

Competition Cams – Competition Cams Engine Valve Spring, 988-16 (Part No.988-16)

Felpro – Felpro Engine Valve Cover Load Spreader Set, ES 72676 (Part No.ES 72676)

Mr. Gasket – Mr. Gasket Ultra Seal: Head Gasket, 5788G (Part No.5788G)

Edelbrock – Edelbrock RPM Pontiac Cylinder Head 72cc Bare, 60589 (Part No.60589)

Sealed Power – Sealed Power Engine Valve Spring Retainer Keeper, VK-291 (Part No.VK-291)

Dorman – Dorman Steel Cup Expansion Plug 13.70mm, Height 0.180 (Sold by each), 555-007 (Part No.555-007)

Mr. Gasket – Mr. Gasket Ultra Seal: Sure-Lock Rocker Arm Nuts, 920G (Part No.920G)

Sealed Power – Sealed Power Engine Valve Lifter, HT-2148 (Part No.HT-2148)

Sealed Power – Sealed Power Engine Valve Lifter, HT-2148A (Part No.HT-2148A)

Felpro – Felpro Engine Cylinder Head Bolt Set, ES 74033 (Part No.ES 74033)

Edelbrock – Edelbrock HEAD BOLT KIT, 8595 (Part No.8595)

Sealed Power – Sealed Power Engine Rocker Arm, R-856A (Part No.R-856A)

Sealed Power – Sealed Power Engine Rocker Arm Bridge, MR-1840 (Part No.MR-1840)

Holley – Holley M/T Valve Covers – Vintage Style – Finned – SBC – Satin Black, 241-83 (Part No.241-83)

Mr. Gasket – Mr. Gasket Cast Aluminum Finned Valve Covers – Polished, 6855G (Part No.6855G)

Sealed Power – Sealed Power Engine Rocker Arm Pivot, MR-1903 (Part No.MR-1903)

Felpro – Felpro Engine Valve Cover Grommet Set, ES 72833 (Part No.ES 72833)

Sealed Power – Sealed Power Engine Push Rod, RP-3164 (Part No.RP-3164)

Sealed Power – Sealed Power Engine Push Rod, RP-3028 (Part No.RP-3028)

Sealed Power – Sealed Power Engine Push Rod, RP-3340 (Part No.RP-3340)

Edelbrock – Edelbrock Performer Series Retainer, 9736 (Part No.9736)

Oldsmobile 98 Valve Cover and Cylinder Heads List

Valve Cover and Cylinder Heads Brands You Can Trust For Your Oldsmobile 98

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