No holes for oil fill or PCV, Baffled, Polished, Tall style (3 11/16). Aluminum Valve Covers, Small Block Chevy, Tall, Finned, Pair. These aluminum valve covers not only look cool, they are the tall design to help with rocker arm clearance.Great gift for my guys 34 ford! By Novice car girl on December 30, 2015. After perusing many swap meets over the last year for this model is decided to surprise my guy with these. He was so happy to get them he removed the old ones and installed these the next morning. Yes, I recommend this product.
Better looking then alot of more expensi. By capt59 on February 12, 2015. The valve covers were ordered without oil fill or breather holes for that old school look. Related Items / Suggested Parts.Speedway Finned 90 Degree Valve Cover Oil Breather. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years.