Just installed an sbf underdrive small block billet pulley set on my newly rebuilt 302 then discovered the need to remove the water pump pulley. The person helping me had placed red Loctite on two of the 3/16" hex panheads. Using a 3/16" impact bit I was able to remove the two that didn't have Loctite applied. Unfortunately, I stripped the hex heads of the two with Loctite. Do you have any tips, ideas, or suggestions for getting these two off now that they are stripped? Any ASAP help would be much appreciated! Thank you!