Originally Posted By: steve20
"""93 c1500 chevy truck, 4.3L, about 1 qt/ 5k miles (220k miles)
01 blazer, .5qt/5k miles ( 195k miles)"""
same engine as well
Yes, I have a 4.3 in a chev pickup. 250K miles using about the same amount. Those are bullet proof engines. John--Las Vegas.