So sorry, is a OEM cast crank for a 360 OK?
Not to sound like a dick, or seem stupid, a cast or forged crank is made of steel.
Are you looking for a forged 3.58 stroke crank?
So you want it in a 360 or 340 main size?
W2 = Oval intake ports.
W5 = rectangle ports.
Both have a wider intake bolt spacing except on the ends. It is fairly typical to modify ether a standard or W series intake to fit the cylinder head at hand. On many aftermarket heads, (IDK about stock heads) it is possible to modify the cylinder...
What would the date have to be on the block? I'm not a numbers guy but I thought I read somewhere that it could have a block up to but not in stone 6 months before the build date.
Thanks! I had no idea! I was like.. Short White *****??? No no no no ... Ummm, Short Wide Butt, no no no, ummm, Simple, Whinny, Bunny....
Good luck with the sale, nice builder truck!