So, what pressures are you BS guys running on your Penskes?

 

Around 200psi.

But my exact pressures are worthless to you because you have different spring rates. You'll have to either find an '04 driver with Penskes or test and tune them yourself.

Or hire Guy Ankeny to do it for you. Several National Champions have chosen that route.

Andy H.

 

thanks, I'm more looking for a starting point, I can tune them myself.

or... well, at least try. so far, I'm liking 175 but I'm gonna have to do a bit more testin and tunin to find out.