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[alpha85]

I bought a 08 Viper a few months ago with about 200 miles. I have done the Belangers and Mopar PCM. The car is making over 600rwhp and 565rwtq. It looks like the next option is heads and ported manifold. I have heard about roller rockers also. I would appreciate any suggestions.

 

[dipapa]

I bought a 08 Viper a few months ago with about 200 miles. I have done the Belangers and Mopar PCM. The car is making over 600rwhp and 565rwtq. It looks like the next option is heads and ported manifold. I have heard about roller rockers also. I would appreciate any suggestions.

Who's dyno?

93 oct?

Post some plots

 

[alpha85]

Dynomax Dyno, yes on 93 octane

 

[Omega]

600 rwhp is very High with few tunes no?

Next, headers is great, Ported intake for 08' I don't know result , perhaps a 3.55 ratio could be very good for you

 

[Chuck 98 RT/10]

There are a couple great mods coming your way in 2011.

Viper Days by NARRA