anyone ever heard of a 525 BBC Stroker?

Hi, i was wondering if any of you have ever heard of a 525 stroker? i found this stroker kit on the internet comes with .060 over pistons, Eagle 3-d H beam rods and a 4.5 inch scat crank.
no this isnt a stroker kit for a 454 but instead a 427 tall deck. i was just wondering if any of you heard of this? and if all the clearances work out? i've read that the eagle 3D h beam rods for a big block chevy can only clear 4.250 inches without it rubbing and hitting the cam. maybe this was for a small block? i'm not sure. but if any of you can give me some output on this, it'd be appreciated