I'M THINKING OF PUTTING NEW CAM & ROLLER ROCKER IN MY 2004 5.3 SILVERADO . WITH THE ROLLER ROCKERS IN ,WILL I BE ABLE TO USE THE STOCK VALVE COVERS OR DO IN NEED TO PURCHASE TALLER ONE MAKE ROOM FOR THE ROLLERS ?? IF SO WHO WOULD HAVE THEM ?
I'M THINKING OF PUTTING NEW CAM & ROLLER ROCKER IN MY 2004 5.3 SILVERADO . WITH THE ROLLER ROCKERS IN ,WILL I BE ABLE TO USE THE STOCK VALVE COVERS OR DO IN NEED TO PURCHASE TALLER ONE MAKE ROOM FOR THE ROLLERS ?? IF SO WHO WOULD HAVE THEM ?