I bought a new 380/360 crate motor in 1999 and completed the car in 2000. The car sees limited street use (4.10 gear) and run occasionlly on the strip. The cam is streetable but quite a lope, idles rough at 1000 rpm. I have had no problems at all with the engine. Overall very satisfied with it. Car runs mid 12's in my 69 Cuda with drag radials thru the mufflers.