Hey just thought i'd introduce myself. My name's Tyler, i'm 19 years old and i've owned 5 cars since getting my license at the age of 16, three of those cars being V8 mustangs. I just recently ran across this board because I just recently bought my first G Body. It's a 1984 Oldsmobile Cutlass Supreme with a 307 V8 and Auto. transmission. It's in very good shape I bought it from my parents who have owned it for over nine years. I also have some questions pertaining this car...After reading up some I found that this car has the 200-4R transmission and GM Corporate 7.5 rear end am I correct? I was also wondering what I could do to get every little last bit of horsepower out of this motor? I'm not ready to do a engine swap just yet. I've read a lot that it's not worth it to even try to mod this motor but I was wanting to get a second opinion from a forum like this. I appreciate the help! And here are a few pictures of the car...