I have a 1990 ford f150 with 5.8L. Gonna put glasspacks in place of old muffler. Good idea or no?

I have a 1990 ford f150 with 5.8L… Gonna put glasspacks in place of old muffler… Good idea or no?

It will be louder that's for sure, it'll be kinda raspy with a glasspack muffler.

Just ignore mike, judging by questions he's "answered" in the past, he doesn't bring much actual automotive knowledge to the table.