- 1,931
They certainly do !!
Im not sure if after just 500 miles you get engine wear ? ( not that reduces HP anyway ?) My Poly still has 829 BHP on it and its done well over 1000 miles ??
Im not sure if after just 500 miles you get engine wear ? ( not that reduces HP anyway ?) My Poly still has 829 BHP on it and its done well over 1000 miles ??