It seems that I have one car with a narrow tube 9" and one with a straight tube 9" in it. Which is correct for a late 64 K code ? Where are the numbers located ?
There was a tag on the straight tube one that read 356 in embossed numbers......... looks to modern so that can't be right. Reached under the car and pulled the tag. Need to look at the casting numbers once I get under there.