AFR 205s+LS2 402?
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I currently own 66cc AFR 205s with no milling stock out of the box.With a LS2 402 and flat top pistons w/2cc reliefs,what kind of compression and results in general will I be looking at.This is a street car with occasional trips to the track.All the supporting mods in sig would be swapped over.I would only be changing shortblocks and a decent camshaft change.Any recomedations would be appreciated.
Thanks
Anthony
Thanks
Anthony
#6
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
12:1 would be good for me.I do little driving and with my experience with the 205s so far,there will be little detonation.Has anyone done this combo of 205s and a 402/408 yet? I would like to get some feedback on powerband and what kinda power I should be making and any kind of recommedations from there.
Anthony
Anthony
#7
Collections Hold
iTrader: (1)
Join Date: Jun 2004
Location: howell mi
Posts: 476
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by tonyb
12:1 would be good for me.I do little driving and with my experience with the 205s so far,there will be little detonation.Has anyone done this combo of 205s and a 402/408 yet? I would like to get some feedback on powerband and what kinda power I should be making and any kind of recommedations from there.
Anthony
Anthony
Trending Topics
#9
TECH Senior Member
iTrader: (10)
Join Date: Nov 2001
Location: Gainesville, Denton TX
Posts: 8,766
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by cary et performance
with such a small intake port cross sectional area, it will be a torque monster. a 225 cc head would make quite a bit more power without a loss of low end, granted you already have the cylinder heads, you may want to run a little more duration than you would normally see on a 346.
I know the 24x range on a 40x ci motor is pretty tame..
#10
Banned
iTrader: (45)
Join Date: Aug 2003
Location: NC
Posts: 2,556
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by cary et performance
with such a small intake port cross sectional area, it will be a torque monster. a 225 cc head would make quite a bit more power without a loss of low end, granted you already have the cylinder heads, you may want to run a little more duration than you would normally see on a 346.
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)