[razerwire]

csx is inferior product? Chose the right engine builder and shop to assemble won't have any problems. CSX41xx was put together by former nascar crew chief. Engine built by Kroyer racing engines. Engine put on dyno before put in car, then car on chassis dyno to tune under load. Corner weighted, roll center, ride height, alignment, set by former crew chief. Transmission set on transmission dyno before install to measure drag, set up and pump, 4 speed nascar by tex racing. Car run around track to check and then back to shop to check all bolts, look for leaks,ect. Less trouble if you use general contractor to oversee project, In the case of CSX41xx former crew chief . Having one person in charge they will check all subs work and help pick combo's that work together.