LS Dual Valve Spring Compressor Tool 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LS6 Chevy

Features:
Made from fine quality material, practical to use.
The surface is smooth without burr.
This tool is designed to be used with or without the heads on the engine.
You can use a pneumatic air fitting to put compressed air in the cylinder to hold the valves closed when using.
It is long lasting and is a fine choice for you to replace the worn or damaged.