I would like to get a front facing intake for my 7m. I have seen one on ebay a couple of time that looks alot like a RR short runner mani, but I've heard that it requires modification and is not a bolt on install. It is also quite expensive at $1,000 and, as far as I can tell, has no provision for a stock ISC or EGR. Does any one have anything good/ bad to say about this one? I have seen a few pics of 7m engines with what looked like a 1jz intake mani attached. Is this possible to do? IIRC, the intake ports on a 1j head are different shape than on a 7m. Input from anyone that has done either one of these manifolds would be appreciated.