LSM Racing SC-800 Valve Spring Compressor Tool, 7/16 In Stud

LSM Racing Products now provides a tool that allows the valve spring to be removed with the head installed. This tool makes removing valve springs a one man job. This is for 7/16" stud mount rocker systems which are common on crate engines. 7/16" stud mount rocker systems. Perfect for crate engines. Opitional 7/16" to 3/8" adaptor sold separately 910-81151. Sold Each. All LSM on Head Valve Spring Compressors have a tapered flange retainer housing that can fit springs as small as 0.800" up to 1.600". And they can easily and safely handle 1,000 pounds of seat pressure with our screw down method that will not spin back. Plus, you won't need an extra set of hands so you don't lose your keepers. No need to take off the pedestals - our compressors bolt right to the stands!