I need a little help to identify which SBC chevy i have. It is not in its original vehicle, its in a 76 Jeep CJ5 that i recently purchased, and dont know any history on it. Was told it was a 1967model 327, but casting numbers come up as a 69, and cannot find anything on engine code. So here is what i know about itn plus the identification numbers and locations.
Casting #, driver side too behind head= 3932386
Plated number on passenger side behind head= K68
Front of block on driver side = HB
possible engine code (behind alternator) = V1I09HU, and this is what threw me, i thought the 4 numbers agter the V was the month/day but mine reads 1I09, I (i) as in international, no plate in this area
Final numbers i found are behind oil filter and looks like this..
N48
371
386

It also has the camel (double hump) heads on it

Any advice, information, anything to narrow it down would help.

The thing that made me start looking deeper into it, was when i was changing my oil pan gasket, and the kit's instructions said that the front pan seal was revised in 1975, to take a seal of 0.410 thickness, instead of 0.220...the kit i bought (for a 67)came with the 0.220, and of course the old seal that i took off was the larger 0.410". This could just be a newer oil pan, im guessing, but threw me for a loop

Thank you in advance