Funny ebay add

Actually,I have a few sets of 915 heads that have 360 cast onto them that are big valve(2.02) and some of them are "j" "x" and "u" and some with 340 "j" and "x",the one thing that makes sense is he knows the date of the casting but on the other hand it doesn't say if the head has been magnafluxed.toook a few minutes to get off the floor laughing about the de tuned thing,so far I got a purple 340 in my duster,it's no slouch,a red duce & a 1/4 in the "waggin" it's no slouch,and my son has a hemi orange 340 in his duster,that seems quite healthy.....I might need to paint it blue so I can keep up Lol

72Swinger360 said

I went back and read the listing again and now my head hurts!

The answer to the question about the valve size does seem to lean towards the head having the large intake valves. However, if the head is original to the 72 340 and it says 360 on it, it should have the 1.88x1.60 valves right? Plus the date on the motor that is supposed to be numbers matching to the 72 RR makes it a 71 340 not a 72. Unless the head is dated 71 and someone swapped the heads on the 72 340.

Now my head really hurts, anyone have some Advil!:toothy10:

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