Hey gang. I have a question. Ive been doing a bit of research on the 320i as a possibility for my new racer. Now, apparently there are 2 different motors depending on what year you get. The 1977-1979s have a 2 litre and the 1980-1983s have a 1.8. I am also having a hard time finding real specs on these cars. The questions I have relate to power to weight ratio. What is the difference in output for the 2.0 vs. the 1.8??? Also, is there a significant difference in the weight of the various years (race weight, that is). Thanks for your help!!

Jive