I have the Crane keepers that were with the 44308 crane springs and retainers, the set came to me on some stock E7 heads. I have now disassembled my GT-40 heads to find that the keepers look different, especially the Intakes. The guy at Crane says the Crane keepers will be fine on the GT-40 valves.
Anyone have some hands-on with the GT-40 keepers compared to the E7 keepers?
Anyone have some hands-on with the GT-40 keepers compared to the E7 keepers?