A fourth important structural consideration concerns the openings in the valve covers. The early Chevy V-8s had none. These engines had oil fills and/or breathers on the intake manifold and some ...

350 valve cover breather online, Push In Air Breather Cap Valve Cover Breathers Replacement Round Push In Breather for SBC BBC SBF 327 350 302 454 502 Silver online GoToContentActionLink namibian ...

Installing the air cleaner and valve covers is straightforward. Unfortunately, the 350 in this California-licensed '77 Chevy 3/4-ton ... side and use the kit's breather as a fill cap on the ...

It’s well known that, years ago, some genius at AMC decided it would be a good idea to put plastic valve covers on Jeep ... were long ago replaced with small-block Chevys, AMC V-8s, and other ...

We didn't get 10 miles down the highway with our new 496-inch big-block before the smile faded and turned to a frown. The rearview mirror told the story: We were trailing a noxious cloud of oil ...