Nice chop. Angle looks pretty good I would suggest using the Front bumper of the donor and molded it to your chop. Also some of the reflections on the chop are a bit smudgy. shadows under the wheel need to be looked at compare to donor. Check window brightness as well all the things you do to a chop should be compare to a Background donor to achieve the most realism. Keep up the good work.
Have no fear of perfection, You will never achieve it! [Salvador Dali]