what block do u recommend..

i was curious to whats the best d-series sohc block there is for building up turbo 10-15psi with vtec head.. and best d-series 5spd to go along with it

umm id say z6 and z6...

why strictly d-series?

if your gonna build it, then go with an A6 block. it will yield more torque and you can push upto 14psi on a stock head and make some decent power. if your ona budget and decide not to build it, ive seen bone stock Z6's push 8psi and still reliable. Alot of it has to do with ignition and fuel management tho. Any motor can give if its not tuned right, regardless of build.