•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.

•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.