Yes the s42 has to be rebuilt for every 28hours of run time. I want to built a clone. Which doesn't need to be rebuilt, it will only make 300ish hp compared to the real s42. Its the closest you can get without buying a real s42 the biggest difference is the s42 head is different then an m42. Which is almost impossible to replicate.
Pretty sure that s42s also have a redline above 10k
Last edited by Aether tuning; 11-26-2014 at 04:43 PM. |