Cam questions

[itsjustasnake]

Hey yall, I have a 2005 Viper srt10. Got this cam from prefix, and all the internals. I know everyone says do heads too but I don’t have another 4k on top of the 3.5k+labor I’m spending right now. Anyone know any info about this cam? What who should it make? I’m hoping for 530ish whp. Just bought the car three months ago.

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[pokeyl]

I did my own Cam, Exhaust, and Heads Labor.
Money I saved did a bowl port.
Is the tune included?
238/246 @ 0.050'', 114 LSA, about 0.600... Roe 710r cam 620 at the wheels

 

[itsjustasnake]

I did my own Cam, Exhaust, and Heads Labor.
Money I saved did a bowl port.
Is the tune included?
238/246 @ 0.050'', 114 LSA, about 0.600... Roe 710r cam 620 at the wheels

I’ll be getting it tuned by Calvo’s tuner.

 

[Dan Cragin]

You should should expect about 50rwhp gain if the car has headers. You need to change the valve springs and
run the low bleed lifters or you will have issues. I suggest you upgrade the pushrods as well.

I have a calibration for that if needed, it requires a 180 or 170 thermostat.