Review on Fel Pro VS50259R Valve Cover Set by Aaron Guy
Worked on my Olds 403 with Edelbrock valve covers using some RTV
Good quality overall. Very thick, that's what I was looking for. I've always had a lot of trouble sealing the valve covers on Olds 403s, but so far they've worked. I used some black RTV between the gasket and the valve cover and a thin film between the gasket and the head. I used multiple weight distributors on the floor. So far, so good.
Pros
- SUPERIOR SEAL - Very useful for compensating for imperfect sealing surfaces
Cons
- Upgradeable
