An excellent foundation for a hot street or drag bug. The swedish forgings Berg used to have made are second to none in quality and strength. Carillo rods are amongst the best rods, but for price, the current H-beams are pretty close in strength and quality, and a hell of a lot cheaper. You would be getting an excellent combination of parts for a strong motor. I would definitely send them out to Bergs and get the crank/flywhell wedgemated, though. (I can't understand why someone would spend all that money and not have that done.)