194-220-109 Cam?

[CumChe]

I`m starting -77 Corvette Cummins drag race project and have few question about that cam?

Trying to get 900-1000hp out of 5.9 that has fully ported head with IR intake and O-ringed, 13mm pump, twin turbos, and that cam. I was going to put 5K gsk on the pump, but now I hesitate to do it, because that cam is cast cam otherwise that I understood by the cam manufacturers home page?
Should I stay under 5000rpm with that cam, or is it safe to put 5gsk in?

Is that cam an older version from 194-220-110, that seems to be steel cam?

Would you run this 194-220-109 in this kind of project, if you`d already have it?


Thank`s.

 

[Levi_plummer]

I`m starting -77 Corvette Cummins drag race project and have few question about that cam?

Trying to get 900-1000hp out of 5.9 that has fully ported head with IR intake and O-ringed, 13mm pump, twin turbos, and that cam. I was going to put 5K gsk on the pump, but now I hesitate to do it, because that cam is cast cam otherwise that I understood by the cam manufacturers home page?
Should I stay under 5000rpm with that cam, or is it safe to put 5gsk in?

Is that cam an older version from 194-220-110, that seems to be steel cam?

Would you run this 194-220-109 in this kind of project, if you`d already have it?


Thank`s.

It is safe to run over that rpm you just won't make your peak power up there. I spin my 188/220 over 5,500 and shift around 4500rpm with it. It would probably be a good cam for that. If you wanted more rpm's you could get flycuts in your new engine and run a 200/220

 

[CumChe]

Thank`s for the advice.
I changed plans about transmission, it`s going to be 4L80E, and with 0.75:1 overdrive rpms will be lower than with original plan and TH400.
Same thoughts about peak power, it probably will be around 4000-4500rpm with my setup...