Is there a difference between the Vortec manifolds on 4.8, 5.3, 6.0, etc..? Or. Are all Vortec manifolds the same?
Is there a difference between the Vortec manifolds on 4.8, 5.3, 6.0, etc..? Or. Are all Vortec manifolds the same?
99 C5 cam/boltons 400rwhp
10 Sierra CC 6.2
03 Suburban 5.3