Originally Posted by DangerousBryan
Done two of these at work over the years and neither of them had done any damage. Doesn't mean yours hasn't but I wouldn't take the head off till you've tried it with a belt on.
Good advice right there. No offence to anyone else matey but you'd be better to listen to "real mechanics" rather than forum weekend driveway mechanics. Please don't say to your mechanic " but the guys on this forum said" because if he's like any of the guys I know he'll pick up his tools and leave u to it