TheGrimSpeed
Well-Known Member
Looking for a good magnum pcv valve that isn’t noisy it starts to rattle at high rpm’s. I’m running the stock magnum valve covers thanks!
It’s a 1998 5.9What year of engine? and size? It may make a difference.
Looking for a good magnum pcv valve that isn’t noisy it starts to rattle at high rpm’s. I’m running the stock magnum valve covers thanks!