Proform 66832 Valve Spring Compressor

Proforms heavy-duty valve spring compressors are designed to remove high-pressure valve springs with the cylinder heads removed up to 700 lbs. of pressure. The valve spring compressors feature high quality steel construction and a blue powdercoated finish. This heavy-duty, simple-to-use, manual valve spring compressor makes short work of even monstrous springs. The compressor arm slides for adjustment, employing a locking pin for rapid, easy operation.