340 block 360 crank build

I have a .030 over 340 with a turned down 360 crank. I really wanted a 3.79 stroke crank, but they were had to find and expensive when I built the motor.
I had mine internally balanced, and the balancing of the crank is quite expensive. I have about $500 in the cost of the crank and balancing.
A 4 inch stroke and a 360 block is cheaper and more cubes. But I wanted a 340 block in my car, and I wanted it to run stronger than a stock 340, while still looking and sounding stock.