Texas Airboat Association

AFTER RUNNING THIS WEEKEND I STILL GET OIL SEPAGE THRU DIST - I PULLED CAP REMOVED OIL FROM INSIDE AND DRILLED A SMALL HOLE TO KEEP OIL FROM GETTING IN ELECTRONICS ALSO REMOVED PCV VALVE AND HOSE AND CAPPED BOTTOM OF AIR BREATHER AND ADDED A K&N VALVE COVER BREATHER IN PLACE OF PCV VALVE. I WILL TRY THIS AND MAY GO WITH A HEADER EVAC SYSTEM OR NEW DISTRIBUTOR - MOTOR IS A 355 WITH LT1 OR ZZ4 HEADS 10-1 COMP KEITH BLACK PISTONS DEMON 650 CARB ONLY HAS 30 HOURS.ANY ONE HAVE ANY OTHER IDEAS.