I have very high expectations on these engines since Mari Rossi are the man behind them, And from two years back in time we used mr ninjas Mario Rossi tuned,one of the best engines ever made A friend of mine still runs his and are closing in on 10th gallon mark,With the same piston/slevee.
Can anyone share their knowledge with reds engines, I'am about to test this in both my cars.on and off road. But need to hear some pros and cons.....