Quickly adjusts to fit and remove valve springs on overhead valve engines
Heat treated strong arms are narrower than other types to easily fit more applications
Comes with a turning knob or can be used with a wrench or ratchet
Quickly make adjustments unlike other tools on the market
The new, easily adjustable and sleek design fits more applications than other valve spring compressors on the market! Makes compressing the spring and removing the keepers a simple job, no need to remove the head. Also there is no need to readjust the tool after each spring, making it a fast and simple job.