RARE 88 GTU BERETTA WITH GTZ GROUND EFFECTS AND BLUESTREAK EXAUST

THIS CAR HAS A GTZ BACK SEAT THAT FLIPS DOWN AND LTZ MATCHING FRONT SEATS OUT OF A CORSICA, SO THEY DONT FLIP FORWARD CUS THE CORSICAS WERE 4DR CARS. MY CAR WAS FAIRLY STRIPPED WHEN I GOT IT...IT WAS MISSING THE GTU GROUND EFFECTS , WHICH ARE IMPOSSIBLE TO FIND SO I PUT GTZ ONES ON INSTEAD AND I LIKE THEM BETTER ANYWAYS. SOMEONE ELSE STUCK A MOTOR IN THE CAR, I REPLACED THE TRANNY WHEN IT BLEW UPAND LOTTS OF OTHER STUFF, I INSTALLED A POP UP SUNROOF OUT OF ANOTHER BERETTA THAT I FOUND AT THE JUNKYARD AND IT DOESNT LEAK, NO MODS TO THE MOTOR,IM TOO BROKE :)WILL WRITE MORE LATER,GIVER ME ANY INFO U MIGHT HAVE ON THESE CARS AND WHY DO I ONLY GET 15MPG ON THE FREEWAY AND 12 INTOWN, IT RUNS WAY RICH HOW CAN I FIX THAT PROBLEM WITHOUT SPENDING ALOT OF MONEY PAYING SUM MECH GUY?????PEOPLE LET ME KNOW MY EMAIL IS zoomxink@yahoo.com hit me up