So I reinstalled everything, I adjusted timing chain to proper alignment and torque specs are good... I am now trying to adjust the valves and once I attempt to turn the crank I hear a clunk noise as if the piston is hitting the valves... I loosend the valves all up and re-adjusted the 1 by 1. I need help as soon as possible.

 

you didn't change the pistons or valves correct? Just the cams and rocker assembly?

 

what bottom end do you have and what head do you have? what are the modification you have done to the motor?

 

http://www.k20a.org/forum/showthread.php?t=66643 check this thread out. It may help you.

 

Sorry for the late response guys....

so I took out the a3 rockers assembly and cams, swaped them out with the TSX rocker assembly and Type S cams and when reinstalling I accidentally over torqued one of the bolts so it got snaped in the head so that being said now I need to take out the head and I was wondering if I swap those type S valves into the TSX head will I be okay to use that without any Valve to piston clearance issues.

And alwo should I lock the pins together if I am not using kpro... I will be purchasing it just dont have it yet, and I know its not recommended but im trying something.

 

If you look closely you can see the missing bolt, I was thinking about letting it go like that for now because I will be buying another motor during income tax...

does anyone know the torque specs for the head...