The Reason Why The Engine Is Free Reving Is It Sounds Like The 3-4 Clutch Pack Is Burnt Out. Common Problem. What Needs To Happen Is That The Transmission Needs To Come Out Of The Vehicle And Either Be Repaired Or Rebuilt. There Is No Easy Fix For This Problem. What Happens Is The Line Pressure Solenoid Fails And Drops The Line (Clutch) Pressure Which Burns The 3-4 Clutch Out. Probably Get Shitty Into Second As Well. The Guys At GoldCoast Automatics Do A Good Job. Ask For Robby ( The Boss )