LSM BBC Spreadport / Big Chief Exhaust Spring Compressor SC-501

LSM’s SC-501 is designed for BBC Spreadport or Big Chief Style heads Exhaust Valve (only) with Jesel or T&D Rockers.

All LSM on head Valve Spring Compressors have a tapered flange retainer housing that can fit springs as small as .800″ and 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!

For use on –

• Big Block Chevy Big Chief/Spreadport EXHAUST: T&D or Jesel Rockers

Note: if you don’t see your combination listed, contact us and we’ll find the right spring compressor for you.