Using a better fuel pump and a rising rate fuel reg has been done before, it's a bit crude but it can work. I'd put a tune in as a definite must have. Especially considering the price of them these days.

This is how I will be running my car once the blower is back on.

ill definately be getting a tune no doubt about that but im gunna be running vernier cam gear with bigger cam n a j3 with tune switch but until then i was just wondering if the fuel reg n fuel pump would do the trick until im gonna get her tuned