ok I must be confusing people
it IS a 750 K6
I asked if (in the pic below) it was correct to be off set, the carrier to the left of the disc. as I assumed it should be directly over the top of the disc.
but Bitsa sent a Pic of his 750 and it is exactly thew same as mine. But for the washer, which i know makes no difference to the alignment.
so if you look at bith pics they are off set toward the left.
so i am happy now.
Billy
thanks for all the help