Deano56ExplorerSep 12, 2013Oil Changehow many quarts does the big block chevy take on the P30 chassis and what weights do you use?
Jayco28BHSExplorerSep 12, 2013We have a 1995 P30 with the 7.4 TBI and it takes 10W30 ...7 quarts with the filter change.
