I have a '79 280SL Euro. It has 185,000 miles, but is in mint condition except that the motor and tranny should be rebuilt. My question is, is there a more powerful motor I could use? ... the 2.8L I6 puts out only 186bhp, which in a 4200-pound car isn't all that much. Also it might simply be a lot cheaper to just get another engine altogether rather than have this Euro model rebuilt. <br> <br> It would not bother me a bit that the new powerplant's not original equipment ... these cars aren't worth that much anyhow. <br> <br> Or is there a blower kit, etc. that I could use?