B16a cylinderhead development pt.13

here's the finished product/project  

- b16a cylinderhead  fully developed by SRDmotorsports
 
specific use : b16a stock internal/block  stock 1600cc displacement
                      stock compression  (no block milling or head milling)

 goal             : Improve efficiency , and significantly increase fuel economy
                      inherent byproduct of the above,  will be the following,
                    : promote early torque development in the rpm range
                    : carry over to the mid range and increase top end pull

as stated in the begining of this project , performance parts used are :

Buddyclub Spec3  cam ( a step over CTR cams , close to skunk2 stage1)

Crower valvesprings to support valve control in the upper rpm's

Ebay TypeR copy 4-1  header

p30 intake manifold fully ported and developed by us (currently being worked on)

here's a variant shot of the parts, with some of the springs  taken out of the box
and rocker arms  during pre assembly