What is the stock bore on a 6 litre? stroke? and wristpin size? I was also told that this 6.0 litre needed a diiffernet crank to go in front of a 4L60E, is this true?

 

Bore- 4.00
Stroke-3.62
I believe wrist pin size is .9436
Different flexplate to bolt up to the 4l60e on 01 and up versions. The 99 and 00s have a longer crankshaft but I forgot what needs to be done to it to bolt up to the 60e.
Philip S.

 

Thanks You.