You dont have to blast chrome off bumper just have it roughed up by the blaster or you will have a mess . Buy a painted grille chrome ones dont blast well.
I was getting fuel in my coolant tank. With help from this site found cracked sleeves .When i pulled inj. also found bad orings .Runs great what a job to do with heads in the truck.
I installed one new sleeve to see if i got it right.Now i have another cracked sleeve . I am going to replace all of them.Is there a reason why these crack .IS there Something else wrong?