After 409,000 miles without an oil change, the AMSOIL-protected Mack E7-400 engine in this truck was as wear-free as an engine in comparable service treated to TWENTY TIMES the oil changes. For more information go here: http://originalsyntheticoil.com/trucks/75-409000-mile-oil-drain
@chawness
LOL I have seen Bigger yet ROFL
cochranviper1 1 year ago
Good God check out the size of those wrist pins!!! LOL
chawness 1 year ago