I'm replying instead of editing so that this thread gets bumped.
Anyway, I got results very similar to those posted by grumpys93. The are camshafts that came with an F22B PT2 head purchased from a member on here. I suppose the possibility exists that the member sent H23A1 cams because he or a previous owner swapped them out. I don't know, nor do I remember who I purchased this head from.
My measurements:
IN - 1.326"
EX 1.327"
These measurements were taken with the Pittsburgh dial caliper from Harbor Freight, as many measurements provided on this forum are.
I suppose the only way to definitively prove that they're different is to have Colin, or another member to Japanese part number database, look up the numbers from the F22B and compare them to the known H23A1 part numbers or the JDM part numbers for the non-VTEC H23A in the 2.3L Ascot Innova.
That's my contribution. It may mean nothing.
Anyway, I got results very similar to those posted by grumpys93. The are camshafts that came with an F22B PT2 head purchased from a member on here. I suppose the possibility exists that the member sent H23A1 cams because he or a previous owner swapped them out. I don't know, nor do I remember who I purchased this head from.
My measurements:
IN - 1.326"
EX 1.327"
These measurements were taken with the Pittsburgh dial caliper from Harbor Freight, as many measurements provided on this forum are.
I suppose the only way to definitively prove that they're different is to have Colin, or another member to Japanese part number database, look up the numbers from the F22B and compare them to the known H23A1 part numbers or the JDM part numbers for the non-VTEC H23A in the 2.3L Ascot Innova.
That's my contribution. It may mean nothing.
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