Re: Custom Front Shackles
I would definitely attach them to where the OEM tow hooks go, that is where S4XC attach theirs and there is obviously a good reason, of you are towing, you'll want a spot as good as if not better than where the tow hooks attach. As far as knowing what grade of bolts you have, it is usually indicated though not always with a YZ G8 with means Yellow Zinc Grade 8 take a look at your receipt and it should indicate weather it is or not. The other thing you can do since you have experience with programming is run your design through solid works or another similar program that can show you where the weak spots are. It will help you to know where you need more and where you can cut back. Se if there is a local college student in engineering that can run it for you for free. It will teach them and will cost you less.