Sorry guys, but my computer is a pig. Will try replacing the kanuter valve and see if that helps. This next one is a flat out BEAST. Greg Fernald has a shop out here in the area and builds these beautiful machines. This 68 Dart Hemi has the optional 572 Hemi pusing 650 HP and hi 500s in torque normally aspirated. It is a wonderous thunderous rumble when it is fired up. He must have fired this car up 20 times last night. You could hear it from anywhere at the show. Greg's attention to detail is outstanding. Very customer oriented fellow. BTW, he does 68 Hemi Cudas and Altered wheelbase cars too!