Mini red carby (SU) spring
AUC4587- Mini carby Red spring
Depending on your engine size and carbys that you are running, you may have to run a red or blue carby spring, to find out what you need have a look at our reference guide at:
PG1: http://i178.photobucket.com/albums/w251/awithall/Minis/vizard_1.jpg
PG2: http://i178.photobucket.com/albums/w251/awithall/Minis/Vizard_2.jpg