
Oil analysis is forensic, like dusting your engine for prints. But instead of looking for clues on whodunnit, Blackstone monitors your engine’s health. Send off a quart or so of oil for analysis, and you’ll learn a ton.

Oil analysis is forensic, like dusting your engine for prints. But instead of looking for clues on whodunnit, Blackstone monitors your engine’s health. Send off a quart or so of oil for analysis, and you’ll learn a ton.