I was just looking around on the turner cycles web site and they now have a stroker kit with gear reduction for $1550 but it doesn't say what the displacement will be or how much of a gear reduction it is.
https://win5.fastbighost.com/turnercycles-c...p?intProdID=451
https://win5.fastbighost.com/turnercycles-c...p?intProdID=451