valve cover bolt
Posted: Sun Aug 12, 2001 3:48 pm
Eastwood Company, Unique Automotive Products makes left handed drill
bits. Thses work well on new bolts, as they drill they generate heat
and the left handed action will sometimes back the bolt or broken
bolt out of the threads. Works better on new, not as good on rusted
bolts. www.eastwoodcompany.com Hopes this helps, John