Anyone know the specifications of the stock camshafts... (as in lift/duration/lobe center/ valve lift... all that stuff)... I'm trying to put some information together before I go consult with a local company to look into some some regrinds.


I'll eventually pick up a 2AZ head to tinker with, and this will be part of it.

 

I knew it would only be a matter of time before someone started getting into this stuff. I do not have this data, but would be interested in knowing as well. Anyone?

 

stock cam information:

very restricting

 

not really...

i had a diagram of the stock cam specs but i lost it...

its not that restricting, its the FE head that is most restricting

 

Today may be your lucky day: From Scion Service Manual: Spec/Engine Mechanical:

Hopefully these arent too small to read, i believe the info your looking for is on the first page...










blah click em...

 

This should work.

Thanks for your help!

 

cams for my tacoma " 2rz-fe" use lashcaps and shims which r almost imposible to get and r a must when changing cam specs , u might want to try to find the shims and see how much they r before u get into this project.

 

will look into it-

thanks.

 

I also believe that goldeneagle is coming out with some cams soon as well. From what I remember they will not be regrinds

 

Can someone please give me specs for this too, since the photos are not being hosted. Any Info guys?

 

do someone has the pics that were hosted in this same thread before? I kinda want those OEM cams specs.

 

contact me on AIM.

 

give me 10-15 minutes

 

u there?

 

yeah...

file sent.

 

Guys, what about using a Cam sproket in the exhaust side only, like for the Supra. Some Supras have VVT-i for only the Intake side and they sell cam gears for the exhaust side of them. If the tCs VVT-i is like that, maybe an exhaust side sproket might let us change the cam timing there. What do you think guys? Could this be possible?