my build is almost done i have no idea what to do for intake system. I figure my compression to be around 12.3:1.

my build
B18A (81.5)
P73 pistons
LS rods

B16 head (slightly ported to clean up castings and gasket matched)
Super tech valve springs and retainers
Ferrea flat faced valve
Rocket M22X cams
PLM header the SP series to a 3 inch thermal exhaust

Its going in a CRX.

I do have these parts laying around 70 mm Skunk2 TB, Skunk2 intake manifold, 3 inch V-stack.

Would this be a decent intake or should i just bite the bullet and go ITB. This car is mostly a weekend car that will do road X and 1/4. Im trying to get the MAX HP i can out of the motor. Any ideas or suggestions are appreciated.

 

I dont see how youre 12.3:1 w/P73's and a B16 head. According to Zeal youre around 11.6:1 static...

anyway, personally i'd stick with a manifold over ITB's, I dont think you'll benefit much from ITB's.

 

you would be right if he said P73-A0 (usdm itr).....with the P73-00 (jdm itr) he is right...

 

Use the parts you listed they will work well.