Posted by J Gilly on Friday, May 28, 2004 at 11:34PM :
In Reply to: OT Boat question posted by Jon in Mississippi on Friday, May 28, 2004 at 8:36PM :
Use a stud puller. Not an extractor, but a stud puller with a cam in in that will apply more compressive force to the head of the bolt as you turn the wrench. Or, cut the head off, remove the manifold, then use the stud puller on the body of the bolt. Good Luck. - Jon in CT