car nut.thumper built the carb.why was the bleeds put in the wrong place.the motor was built correctly.next thing is should i put everything back the way it was.i didnt mention during the week i change the valve lash from 15 int,20 exhaust to 25 straight up.and that didnt fix it.but i might go change that.i dont feel i should go back in and change it back to 4 degree advanced.all that does is change the power band.should i put the power valve back in carb.i did plug it.do i put rivets in the throttle blades where i drilled them.it idles ok