Catalytic Converter Problem
#11
I took it to the exhaust shop yesterday, it was a bad cat. Turns out Advance Auto Parts gave me the wrong cat (that makes two they've given me that were wrong). I also have cat pieces in my muffler from the first one that went out so I'll be looking at mufflers soon. Flowmaster 50 series any good?
#12
I dont know what the bad one was. Is the series stamped on the cat itself anywhere? I'll crawl under there and hope its on the side facing down if it is. Otherwise, I don't have any of the paperwork anymore.
I can tell you they were roughly the same size but I do believe the one that didnt fail had a slightly larger inlet/outlet.
I can tell you they were roughly the same size but I do believe the one that didnt fail had a slightly larger inlet/outlet.
#13
Both mine are gen 1 small blocks, same as yours plus two cylinders, only difference will be sound, it'll perform like it does on mine, which is very well.
#14
Well on the cat it says 93304, which turns up direct fit ones when googling, although it's a universal. I'm guessing its the same cat as on the direct fit ones, just without the direct fittage.
#15
Interesting. Thanks for letting me know.
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