Oil Change
how many quarts does the big block chevy take on the P30 chassis and what weights do you use?
Forum Discussion
Robert78121 wrote:1990 454
The 8.1 only takes a little north of 6.5 quarts unless you use the old 7.4 filters (which I do) and then it takes 7 even. OP, you might want to list your motor displacement and year as that would help.
