Data Entry - Excel skills required

Hi there, I need somebody has excellent Excel Skills especially for "if" functions in order to fill out the data in our spreadsheet. The spreadsheet has a list of car engines and you need to enter matching data followed by our directions. For example, you have a list of engines for a car make and the directions are: If it contains "4cyl.", enter "F-106" If it contains "V6" and vehicle is made after "1996", enter "F-107" The number of the entry is over 30,000. However, the number of the directions are 150 to 200. So, if you have a good skill of excel of "if" functions, I think it saves a lot of time and effort. I am looking forward to hearing from you guys. Thank you!! Yuho