A member PMed me the info(bignasty), I never have saw it on Brian Crowers site so it must be somewhat new? Anywho, strocker kit for the 4g64 7bolt block. 106mm billet crank, custom rods, custom pistons, which brings you to 2.6L. Not cheap, but what do you expect with a billet crank haha.
http://www.briancrower.com/view.php?pn=BC0110
Discuss.