Ultra-Seal material provides a positive seal through controlled swelling of the gasket once exposed to hot engine oil.
The polymers used in Ultra-20 also insure gaskets will not harden and fall apart like others can. Gaskets are coated…
Baffled
Yes
Breathers Included
No
Gaskets Included
No
Grommets Included
No
Valve Cover Hole Style
One cover has a single 1.25" breather hole. The other cover…
Aluminum valve cover kit, w/283 and 327, includes (1) valve cover & gasket. Straight bolt pattern and “Corvette” script, 7 fins. Correct for judging standards for S.B. 350 h.p. and up. These valve covers are sold as they come off…
Creates a positive seal. Controlled swelling gasket. Thickness will not decrease. Eliminates re-torque of valves. High-tensile strength. Handles ex flange pressure and forms a leak proof seal. Black latex coating.
Features:Creates A…
Stock Replacement
1" Diameter
Fits 1965-69 427ci With 3 x 2 Left Valve Cover
Fits 1965-74 All Big Block Right Valve Cover
Cut Bottom When Used For Vent Elbow
…
These short design Big block valve covers are an OE-style design, including baffles and dripper rails, and a recessed corner that clears the power brake booster.
All 66-74 427/454 Corvette Original Valve Covers came with power brake…
Lower End Manufactured w/Wide ShouldersFor Broad Load DistributionEach Wing Nut Is Supplied w/A Separate Stud
For Broad Load Distribution
Each Wing Nut Is Supplied w/A Separate Stud
…
Triple Chrome Plated Bolts & Washers
Fits Cars With Aluminum Valve Covers
Sold As A Complete Set
NOTE: Not Originally Correct (Original Bolts Were NOT Chrome & Had Head Markings)
…
Show Quality Reproduction
1/4-20 x 1" Zinc Plated Steel Bolts
Correct "M" Headmark
8-Piece Set Without Washers As Original
Fits 1964-1986 Early Small Block Chevy With Factory Aluminum Valve Covers
…
These CHEVROLET Bowtie valve covers are made of heavy-gauge steel, 20% thicker than typical aftermarket valve covers, greatly reducing the likelihood of leakage around the valve cover flange area caused by fasteners being over-torqued. The…
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