RE: Subaru Impreza WRC 1/10 Bycmo
hi ian
depending how you treat the engine it could last for years
but if you run it at high speed so it tops out every time you use it
it could be a matter of months
after each full days run use after run in it
and leave it to cool down between runs
as with all nitro cars there will be a day that you will find getting parts very hard
as the car will be out dated
has the engine been run in properly by that i mean wheels off the ground engine
on tick over for so many tanks of fuel if not that will shorten the engine life