Oct 29, 2021 #1 A amani260 Junior Member Joined Oct 23, 2021 Posts 9 Reaction score 0 Location georgia First Name jeff Truck Year 1987 Truck Model gmc Engine Size 305 So what would be a slight upgrade camshaft choice for bone stock 87? Or stick with original replacement?
So what would be a slight upgrade camshaft choice for bone stock 87? Or stick with original replacement?