rb25det turbo manifold... should i resort to stock rather than OBX?

[g6civcx]

Originally Posted by smelly240

LOL - cast iron is less likely to crack but it can

Because its cast doesn't mean it wont break. They cast ones crack when u beat on them with a heavy turbo. hell - stock manifolds crack on NA cars where theres less pressure/heat.

I thought it was clear that anything can break. Cast iron is stronger than aftermarket material.

With improper use or inadequate bracing though, anything can break.