If you already have our LSM SC-150 valve spring compressor, you can swap out the base if you need the shorter SC-100™ footprint. Just remove the bolts that hold the base and shaft together and replace with the new base. It's that simple. 

The SC-100 slotted aluminum base accommodates 5/16" bolts or studs with 3.20" - 3.60" for the two outside bolts/studs center line spacing.

*This item is only for the base and shaft as shown. 

**If you have an older, "vintage" SC-100 or SC-150 LSM valve spring compressor with a press-fit shaft to hold on the base, you will need the SC-100 Beam and Base combination. 

More From This Category

LSM Racing Valve Spring Compressor, Cylinder Head On, Steel, Zinc Plated, For Chevrolet LS, For Dodge V10, Each

LSM Racing Valve Spring Compressor, Cylinder Head On, Steel, Zinc Plated, For Chevrolet LS, For Dodge V10, Each

$558.88

LSM Racing Valve Spring Removal Tool, For Ford, For Oldsmobile, Each

LSM Racing Valve Spring Removal Tool, For Ford, For Oldsmobile, Each

$526.48

LSM Racing Valve Spring Removal Tool, For Chevrolet, Big Block, Each

LSM Racing Valve Spring Removal Tool, For Chevrolet, Big Block, Each

$971.98

LSM Racing Valve Spring Removal Tool, For Chevrolet, For Chrysler, For Dodge, For Ford/For Plymouth, Each

LSM Racing Valve Spring Removal Tool, For Chevrolet, For Chrysler, For Dodge, For Ford/For Plymouth, Each

$546.73