John
Guest
Any competent injector and pump OH shop should be able to do the work and put some warranty on it. I know of 3 such shops in Des Moines, IA alone. My Allis Dealer takes all the pumps and sends them to 2 of those shops, whoever has the fastest turnaround and best deal at that time. The third shop specializes in mostly IH powerplant fuel systems. Midwest is also a good place to go! Good luck!