SC-800™ 7/16" Stud Mount Valve Spring Compressor

The SC-800™ is for removing valve springs on cylinder heads with 7/16" stud mount rockers. Perfect for a crate engine!  For 3/8" studs you will also need the OPTIONAL SC-801™ 3/8" adapter. For 5/16" (8mm) studs we have the OPTIONAL SC-802™ 5/16" (8mm) adapter. Plus we have the OPTIONAL SH-60™ Speed Handle to make the job easier.  Take your stud mount rocker off and mount our tool right in its place!  Please note: if you have a stock Cleveland Ford, you will need a SC-501™ beam and SC-800™ base in order to achieve your valve angle. We also have a SC-800FE™ for FE Ford applications. Call for details.  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 t