My rule of thumb is this while you can have that 'one' motor ...you should always have two or three motors. One that will run ...and another your building to the height of your horsepower dreams. Always have a back up...
That's my plan my car came with a 380hp crate 5.9l magnum, plan on putting a milder cam and dual plane on it, since the engine has less the 5000 miles on it. It will be my runner, and I got another 5.9l that will be the engine I'll play with to get the most out of it, and may even do a 408 short block with another block I got far down the road to play around with that.
