G. Engine
1. Alternate engines may be used, given that if the manufacturer of the vehicle and engine are the same (e.g., an Acura
engine installed into a Honda car) and was available in a car delivered in North America. The chosen engine must
retain its original cylinder head and intake manifold. If an engine from a front wheel drive vehicle is installed in a rear
wheel drive vehicle, alternate OEM intake manifolds may be considered


not clear, so can i take a 6cyl engine from a bmw e46 chassis (2001) n put it in my bmw 6cyl e36 chassis (1993), update/backdate