Let me start off my saying, I have a 90 HF and i swapped An Si D16a6 into my car and it was a tired Engine. I recently sent a rod through the block by puting too much stress on the engine with a few Mods. Now I am in dire need of an engin and I either want to put another D16 into it or If i choose a B series, what fits\ works the best with out spending outragiouse amounts of money. And if you know of any where in Southern Cali I can find another stock engine where can I get it and for about how much does a D16 run for? Thanks for your time hope you can help.