my trailblazer now has a polaris green primary spring in it and still the engagement isn't hardly nothing what does everyones stall at with the hpd or aaen kits i first started with the polaris white but it had very little affect on the engagement

 

Try the red or red/white from HPD!

 

OK thanks with all your mods at about what rpms does yours come in at

 

I'm with talonhawk. Try the red/white. I would try the S55 weights also. I've been playing with the primary on my sons 250 lately. He didn't care much for the red/yellow with S58 weights(HPD aggresive clutch kit). It really engaged high but came on like a freight train. I talked to bubba(thanks bubba!) and he told me to try the brown and S55 weights for lower engagement. So just for ***** and giggles I tried the S55 weights with the red/yellow. It still engages high but lower than with the S58s.

 

ok thanks i will try a couple combos like you said i don't want really high engagement just enough to get me over the edge where the power band comes in thks