the new silverado motor is finally coming togather!

[chargedLQ4]

i picked that cam before i came across the vortech! I may change it to a more blower friendly cam this next winter. I also didn't go to crazy on the cam because its my tow truck for my ls1 mutstang and i didn't want to lose all of my bottom end. the way its going i can't keep my hands off the truck and the mustang just sits though lol!

[PitchBlackC3]

Are those heads and the flat tops gonna give you the CR you want with a supercharger?
Seems like it might be a bit high.

[chargedLQ4]

i still may port the intake before i get it on there. I'm think about running 10:1 im in colorado and we don't have very much air.