Thanks for the tips.I have the carb off and making some set screw jets [brass]If I was giving advice on this I would say check the pv gasket.I put on an 850 while I look hard at things,clean,think more of what I am doing.I work slow.


GOTBOOST!New improved with Victor heads.
http://www.enginelabs.com/mopar-big-bloc...t-of-necessity/