Proform Professional Heavy-Duty Valve Spring Compressors

Proform Professional heavy-duty valve spring compressors can make short work of installing or removing valve springs. Designed with the cylinder head expert in mind, these manual compressor tools are loaded with new premium features, and are by far the most affordable stud-style compressors that will easily compress nearly any spring!

Proform Professional heavy-duty valve spring compressor features include:

* Removes and installs valve springs (with heads on or off engine)
* Reinforced adjustable arm slides, employing a locking pin for rapid, easy operation
* Box steel reinforced gussets
* Aluminum spring cup inserts for better alignment
* Reinforced compression-hold handle
* Reduces cylinder head disassembly/assembly time by more than half
* Works with Chevy small block, big block, Ford, and Pontiac engines
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