Adam, thanks for the primary man , thing is a freakin beast ! What exactly blew on his secondary ?? Just wondering if i should change out the factory bolt on it. I cleaned out the holes with carb cleaner and loc-tited both bolts before installing them. Plus I torqued to 74 and 44 ft lbs. Is there anything that you seen on his that we might can do on ours to prevent the same thing from happening ?