However , that engine is too heavy and does not develop enough HP .
We recall a rumor about 6 to 12 months ago that someone in CART was thinking of using a DTM engine in the new Champ Cars .
That engine is too heavy and does not develop enough HP .
We recall a rumor about 6 to 12 months ago that someone in CART was thinking of using a DTM engine in the new Champ Cars .