Review on 🔧 SBC 283 305 327 350 383 400 Silicone Valve Cover Gasket - 7484BOX by Bruce Marable

So far these seals are working great. I wasn't sure when ordering, but I'm glad I did. To update. This sealed the seals, but only for a very short time. I went to re-tighten the valve covers and they were a bit loose. I tightened it again, but unfortunately oil is still leaking out. I'm not sure if the material has heated up and taken the shape of tight caps or if the screws have loosened. I only mention my experience. And to be honest, I'm testing them on Edelbrock E-210 heads. Not manager. I've read some reviews from people who have had trouble sealing these heads on their valve covers. Anyway, I'll try a different brand of gasket. I'm keeping 5 stars because I liked the pads and I'm not 100% sure if my issue is with the heads. Do not use on Edelbrock E-210 heads. Thank you!