YEA, Yea, yea....Can tell you this, if your running the simmons pipes and clutch kit (hitters) in the viper, properly jetted, it's even steven with a well tuned SRX. The higher viper gearing evens out the top speed cause the pipes run @9100 rpm. Take out the stock 47 degree helix and run a 51-45 and it's probably gonna be the viper, still close. The horsepower is so close on these models it really comes down to who knows their sled the best.
M2C