Sd Stinger kit questions

[Usaman303]

Hey guys, I've got a black sd stinger kit here and I wanna install a fred head from CR machine shop. I've been told that It doesn't fit certain engines because of head bolt size. How would I be able to tell if the stage 2 6.occ head will fit my engine before ordering it? It's a little pricey, so i'd like to get it right on the first try. Thanks guys

-Troy

 

[Quanah]

You should ask Fred, he's familiar with alot of brands of these chinese motors. Are the cylinder stud holes are the same, center to center?