Quote:
Originally Posted by NOLA_1906
The Thorley's dynoed higher hp and tq numbers than JBA. I don't remember the exact figures for each. Search both and you'll come across them.
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We still used the Tri-Y configuration that is a better variation of the stock. JBA uses a 4 in 1. The stock is a mild Tri-Y. The Y is what gives you the bigger torque and better midrange power. Our torque is nearly double.
