I recently changed my oil and had a friends dad helping me out. Never did it before. And he only put in 3 quarts of oil. We also changed the oil filter.
It's a 1994 S10 Chevy Blazer 4.3 liter engine.
HE said 3 is how many i'll need. And i talked with some other people who know trucks well and they told me that is way to low. I should at least put in 5 quarts. So right now only 3 quarts of 10W30 oil are in my truck and it's acting weird I also hear slight ticking sounds coming from the block. Any help on this would be appreciated. Thanks.