1999 gmc z71 5.3
What are the PROs and CONs of installing the BLUE E85 INJECTORS. Truck is stock but has 260k miles and I'm sure the injectors could use s cleaning or new, either way. I can get a brand new set of BLUE E85 INJECTORS..... $100.00 for the set and GM parts not aftermarket
What are the PROs and CONs of installing the BLUE E85 INJECTORS. Truck is stock but has 260k miles and I'm sure the injectors could use s cleaning or new, either way. I can get a brand new set of BLUE E85 INJECTORS..... $100.00 for the set and GM parts not aftermarket



