Hi Guys

Does anyone know if the graupner speed 900 bb turbo motor aka speed 900 motor has changed in size?

i bought one and it arrived today, i'm sure my others at home are much bigger and beefier i've checked all the measurements to the site and the check out so i haven't got a different one to the one i ordered as far as i can see

anyone with an 'old used' one that they don't mind telling me the dimensions off that would be helpful

cheers guys alex