I have a 1999 RennTech c55 for sale. Car originally was a c43 amg. The was the taken to RennTech in florida to have a make over. The 4.3 was removed and replaced with a fully modified 5.5 liter motor. Then transmission also upgrade along with suspension, exhaust, and differential. Brakes are amg rotors and calipers. The car is also equiped with a built in k1 laser diffuser and detector. Gauges also are Renntech. The car also has a pioneer tv and dvd player all boston acoustics mids and tweets with a alpine amp and 4 8inch kicker subs which are free air so you still have a trunk. I recently put new 18inch goodyear eagles which have less than 500 miles on them. I have owned the car roughly 2 years and have fallen in love with it. The only problem is my wife and I have found our dream house and realisticlly I can't have it all. I also forgot to mention the car has 66,000 miles on the chassis and even less on the motor. This car is truely on of a kind with no exspense spared. Most of the work was done when i purchased the car and the guy I bought it from has a estimated 140000 total invested with price included. I also called Bob Brady who is a rep for RennTech and he knew of the car personally and also confirmed the work that had been done. If you would like to view the car I have it posted on Car Domain.com it is listed as 99 renntech one of a kind. I'm from Wisconsin not Hollywood. If anyone interested please call 920 361 0442 and leave message. Asking price is 35,000 dollars and I also have a brand new set of 3 piece bbs wheels to go with it. Also can email me anytime23anywhere@yahoo.com