Which would be a better option?

1. Stock B16 outter and portflow inners springs for both intake and exhaust side.

Or

2. ITR outter and inner for intake side and B16 intake inner and outter for exhaust side.

This is for CTR cams with stock ITR stock redline.

 

I have 24hours to make this dicision, come on guys.

 

i'm moving my b16 intake springs to the exhaust side.. and buying ITR intake springs for the intake outers.
Using all portflow inners

this is on my 2000 ITR cams.

 

So you're saying choice #2 is better?

 

whats the price diff, arent the portflows alot more then itrs??

 

both setups are the same price. I can get the ITRs outter and inners for the intake side for $80 and the portflow inners are $80.