86 Toyota with bad oil pump.

After trying to pop the bolt loose with the starter, the a dang 19mm bolt head is now rounded and I can't get a grip enough to work with it anymore (I was using 6 sided socket). Spent last 2 hours with impact hammer on the outside edge trying to get it to break loose and move- nothing. It's on TIGHT.

I am at a loss now as to how to get this bolt off.

Suggestions? Thanks in advance.

 

Maybe a vise grip and the starter trick?

 

http://www.awdirect.com/easy-off-met...quipmenttools/

These work great, I think everyone should have at least one set.

 

Round bolt now, huh? Well, you could go to sears and get those really sweet bolt remover thingys...I'm too cheap for that. Here's some thoughts:

-hammer the next size smaller socket on(try a standard size socket)
-use a grinder and make new sides to the bolt head
-use pb blaster
-instead of the starter method, put the tranny in 5th or park. Then use something to jam the brake pedal to the floor. Should be about 24" in length I think.
-use the search function on this site...
-good luck!!!

 

Another thing I just thought of. Weld a different bolt on top of that one.

 

Yup, those are the ones I was thinking of!