Camshaft to Small???
Update: i contacted Howard Cams and gave them all the parameters of my build, as well as told them that I wanted the hottest cam that will give me enough vacuum to run my brake booster. This is what they recommended.
I also will be upgrade
Ing my valve springs to dual springs with comp cams 10 degree super lock retainers, because of the lift. This is based on comp cams' recommendation.