GN7 On the Dyno
My 78 Nordic has a thermoquad carb on it I cleaned it and put a kit in it but it still has flat spots and acts like it running out of gas when you punch it at 3000 rpm. I found a 750 Demon carb on CL for $200.00 Is the demon as good as a holley or should I just step up and buy a new 750 Holley...