Outer Limits 4x4 Board

Howdy all, looking to buy a winch for my FJ73 and I've been offered a slightly used (6 or 7 times) Warn winch at a top price, but not sure if it will fit my bar.

Does anyone know the standard Warn bolt pattern/spacing, and will and 8000lb winch be enough to drag the 73? Not planning on doing axle deep mud stuff at this point, just some basic-intermediate tracks.

Cheers!

In the bible, allot of the Warn bolt pattern diagrams have been posted, incidently by me....

Thanks guys, the holes in my bar appear to have been drilled for a different winch, they are close to 10.75" wide, altho the height appears to be correct for the Warn. Nothing a welder and some steel plate can't fix!