dude r/t means road and track and mopar is my field of experties i know wht i see
i realy cant tell but if it is an r/t it should have a hemi under the hood and it dosent have openings on the hood wich was nessasary for the twin intake
if this car is runing on the stock 440 v8 wedge head the motor was called 440 becuse of its size it was a 440 cubic inch magnum 375 horsepower at 4600 rpm
then its a d body and is a 440 cornet not an r/t.r/t had hemi in it