Daryn

iTrader: (19)

ive got a extra set of dart 225's that have ben ported and stuff. do yall think it would be worth it to put these on my truck?

07 nnbs 5.3.... its got the 243's on there already...


if i do would i have to mill them to keep my stock CR

sickREDsierra

iTrader: (17)

cam specs?

i would do it, figure out the combustion chamber size and that will tell you more about the compression.

i like at least 9.5:1 on an n/a setup, i would probably deck them .005" anyway to ensure a proper surface.

dlt76028

iTrader: (13)

wont work, send them to me...

silver-mod-o

iTrader: (15)

youre gonna need a lot of cam to really realize a difference above those 243's