I have a lot of experience with internal combustion engines given that I am employed as chief engineer in the vehicle maintenance workshop in the Army, so I have a lot of contact with civil vehicle engines, heavy duty machine engines, combat armored vehicle engines etc. I am two exams away from MSc title on the Faculty of Mechanical Engineering, module "motor vehicles", where I have done different experiments and calculations concerning this topic. Of course, I would have to get some details in order to decide whether I am competent enough to complete the job. Hope for your response, Best regards.