Review on 🔧 YANWENLS Valve Spring Compressor Tool Compatible with LSX Camaro, Corvette, Trans am, GTO, G8, CTSV, GM Trucks for 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Engines by Anatoly Yorgason

Bought to try. I have used several other types of spring installation devices in the past. So this tool is ready to go to work with one motor or two heads. On the end of the first LS head the drive bolt was snapped off in the middle, the long bolt was replaced with an extra one included in the kit and the same result on the other head. By the time I was done, the tool was basically junk. I went and bought replacement grade 8 screws and fasteners ($8 extra) and rebuilt the tool.