I know Rusnell had his built motor for sale at the end of last year.

I have heard from various sources he runs a 602.

This is what I know. It runs like a scared cat. I know that too  ;D

rusnell runs a 602....just like everyone else at flammy...

The most you should get out of a 602 with the 4412 and headers is 323hp on the dyno, if you have more than that you are doing something to them. The 602 makes alot of torque. that is why you don't need to turn them up.  We were almost a second slower at flammy, Russnell and collison ran me down in 3 laps in the first heat and i had over a half straightaway lead

i seen that herbie....not much u can do there>>>lol..what happened in the feature>>seen u went off?

The most you should get out of a 602 with the 4412 and headers is 323hp on the dyno, if you have more than that you are doing something to them. The 602 makes alot of torque. that is why you don't need to turn them up.  We were almost a second slower at flammy, Russnell and collison ran me down in 3 laps in the first heat and i had over a half straightaway lead

See this is where it gets confusing. If we have the 602 at 323 hp, what is Herb?

It would be safe to assume he has more than the 290, but less than 323 of a 602? That doesn't leave much room. So can we assume he has 310 ish, or is is really more than a 602, meaning that it would be better to build than be stuck with a 602??