Ok guys, I am lookin for a pair of valve covers for my 91 L98. But i am having a bit of a dilema. I was lookin at Wysco, Proform, and billet specialties for the centerbolt style. However, I am also planning to upgrade the rocker arms to 1.6's with roller tips. All the covers i look at wont accomodate what i want, any suggestions? TIA guys

 

I believe crane has narrow roller rockers designed to work with the centerbolt valve covers?

I remember seeing some such thing when i bough the valvetrain for the 400 in my 71 camaro...