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My daughter has a '93 S10 Blazer with the 4.3? Vortex. Around 50,000 miles. It smokes pretty bad on start up. I need for her to get a couple more years out of it but I don't want to dump a lot of $$ into it. It there any oil additives that I can add to help the situation?
Restore? Marvel Mystery Oil? Anything? I know that it is probably a seal issue but like I said, I don't want to spend too much coin. Thanks in advance.
Restore? Marvel Mystery Oil? Anything? I know that it is probably a seal issue but like I said, I don't want to spend too much coin. Thanks in advance.