I have had a bad experience with Top End Performance in Hollywood. Top End I believe runs a redline weber website www.webercarb.com. I will spend my money with another dealer. SInce your webers are toast, have you thought about moving to OER's or Mikuni's? There was a guy selling new oer's in the classified section for a good price. Go to www.wolfcreekracing.com for Mikunis. Triple Dolorados (spelling?) refurbished are a good buy from e-bay. There is a guy who just does those carbs on ebay, very reasonable prices. From all the info I have gathered, any of the above carbs would be a better choice than webers. Thats my 2 cents, Scott