i was thinking of disconnecting the dowpipe of this manifold and using the upper half a a turbo manifold...similarly, i was also considering using a d15b7 stock exhaust manifold as a turbo manifold...

so you're saying ,"how?"

adapter plate!

what are the drawbacks to doing this?

I have heard that clearance with the lower rad support might be a problem...but i don't see how.

i need to know by the end of today, basically.

thanks,
chris

 

uhm itll hang lower then the oilpan..
thats a problem for oil draining.