Spectre Performance 5264 Valve Cover Review

Based on my experience this valve cover is an amazing addition to my engine! The design is sleek and modern, and it’s made with high-quality materials that are built to last. The added clearance provides plenty of room for modifications, and the overall performance has improved noticeably. The only downside is that it’s a bit pricey, but it’s definitely worth the investment in my opinion. Overall, I would highly recommend this product to anyone looking to enhance their engine’s performance. .

This is the worst set of valve covers I have ever received. The stock rocker arms hit hard on the inside of the valve cover on both the intake manifold side and the exhaust manifold side. Start the engine and it sounds like Dam Ro Knock. You can see the notches made by the rocker arms on either side inside the valve cover. I will never buy them again. I'll discuss this with Specter and Revane. I have compared them to my bearings and there is one major difference between them.