ok badvibe's runs like crap and only for a couple of seconds. new everything from coil to sparkplucs including dizy. tried a different carb, same thing. compression check put 1, 3 & 4 real close to 128 each. #2 was zero. adj valves, tappet 3 & 4 needed it. compression no at 15 for #2.

what do you guys think?