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…
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
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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…
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)
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