Just been filling my track car up at the local shell garage , BMW pulls in two lads get out start looking round my car , then ask what it's pushing , I say about 175 , they both chuckle . And tell me all seriously , that his BMW with race pistons ??? Is pushing 575 bhp ?? I nearly fell over laughing , it was non turbo , non super charged , was plumbed for nos , I'd love to see a 375 bhp shot of nos !! Maybe that's why it had race pistons lol , I politely called him a cock . And walked off to pay !!