[HiFlow5 0]

I'm not sure how well that converter would react with a fairly stock motor. When I installed my converter I still had the stock heads, but I did have a cam and intake. This converter really helped with the cam I have, before the converter the car would bog bad at low rpms. I believe retail price on that converter is around $350, so a $100 isn't bad. I also bought mine used, you will just have to make sure it was not abused by the previous owner, and such info to determine if its worth the hassle of installing. Good luck!