Can anyone tell me what year and model car the METERING RODS stamped with number 1241 came off of?? ALSO, casting number .............the body number 0- 142 and TOP casting ...................number 6-1279 I have a dual quad set up. I need the 1241 metering rods for the rear carb. I BROKE the tips off during reassembly....................... Thanks a bunch, Mike