No original pistons,I think the same but he said because it was only 7 miles in he would be more towards faulty piston.looking at the piston it has hairline cracks which could of been the start of it failing
No original pistons,I think the same but he said because it was only 7 miles in he would be more towards faulty piston.looking at the piston it has hairline cracks which could of been the start of it failing