L34 are 14.75" Wayne, but if they use the same p/n as 6cyl LH (which they do) it musn't be that one as those aren't bent on the ends apparantly.
Thats right Byron thats the size unless a Qld car and some cars up there had bigger ones fitted but all genuine original L34 fans that i can verify as original are all the same but are different to 6 banger fans