Hey, Just picked myself up a nice running 78 pe175. My goal is to turn it visually into a rm so I can race it at a few local vintage races. It already has rm plastics and a 79/80 RM125 tank that i plan to replace with a 78 rm125 tank. Also does a 78 RM125 silencer bolt on? And what is the difference between the seats on the 78 pe175 compared to a 78 RM125. Are the bases the same just with a wider foam at the back on the pe or totally different? Thanks for your help
