LOL true but again If you have it, work with it(in most cases) as for modifications there is little to none, The only concern I have with this setup will be piston clearence, but its not my build, I am just trying to help someone out and doing what I can to set him straight. I have done very few D-series builds(mabye 6-9) but I am sure as the the advice I got from another avid builder that the combo will work with little to no headaches.. Oh well.