Powder Freak head,SLP y pipe and a billet thermostat

[new24stroke]

All I can is say WOW. I just installed all
these goodies. This thing pulls strong.

 

[1100]

I know. Ran that setup for two years. So much more snap in the throttle. Did you buy chance compression test before and after the head? I never and wish I did. Powder freaks says there the same compression ratio as stock from what I understand.

 

[new24stroke]

No I never did. But I went with the 3000 foot head. So by rights it should have more compression