HKS cams 272;s work with stock valvetrain right

[GstRacer]

the 272s work with stock vavletrain correct? no need to upgrade anything right.

 

[4GSixty3]

Right.

 

[herostar]

Correct, but if you plan on revving it much past 7k you may want to upgrade your springs and retainers as your stock ones might be getting a little tired by now...

 

[boostvr4]

Why don’t you read the other threads you started about this? It’s been answered quite a few times for you alredy.

 

[anconover]

Stock valvetrain is fine. If you plan on revving to redline often, or past redline, id look into some springs/retainers to save yourself in the long run.