hnc in mechanical engineering, i work in the aerospace industry and just finished my apprentiship, it may make it run more efficiently, well it must do something i shall sit over the weekend and do some sums as i have to do a project for the final bit of the course, which basically can be anything, so im thinking lightened flywheel and lower the compression and show before and after results, with moments of inertia and stresses and strains on the material etc