dumb question

well i am getting ready to buy a new intake and i am gonna go ahead and buy the stuff i need for my turbo setup. will a trick flow R box intake fit stock heads?? its the same lower as the R just the box top. on summits site it has a note saying will only fit trick flow R heads.. just want to make sure. i need an intake now just to run through march and theres no need in buying another street manifold since i am gonna go with the r box in 5 months..
 
I ran the R lower on ported AFR 185's and I just made sure that the intake ports matched the head ports. I had to do a little grinding on the intake ports to match it up. The E7 ports are probably smaller though, so you shouldn't have to do so much work.
 
thank you.. thats all i was wondering. i know the actual intake will hurt my low end torque but i have to have it when i do my swap in a few months and theres no sense in buying an intake now to run till march and have to fork out another 650 on an r box. btw, i took a chance and ordered my r box this morning. i was hoping it would bolt up fine. thanks again guys