AKSNOMAN

I was wondering what was the best route to get decent power out of this motor. What kind of combinations and what kind of gains has anyone got.

A.R. Shale Targa

iTrader: (2)

Halltech cold air intake and LG headers w/3" cats plus a retune can quickly put you up around 400 rear wheel horsepower.
Then a Tick Performance stage one V2 cam change (corresponding valve springs and push rods) w/tune should have you making approximately 440 rw

dw456post

Then slap a Magnuson on it and pick another 120 hp.

NAVYBLUE210

Stage 1. Vara Ram Intake (not manifold), Ported LS2 TB, ARH 1 7/8 LTs,
Catted X-Pipe, Tune. + 45-55 RWHP
Stage 2. MAMOFIED FAST 92 if no further! + 20 RWHP/Torque great
Throttle Response!
Stage 2.5 Cam Motion Titan III or LS2 Stage 2 or 3 Cam depending
On how aggressive you want to go.+30-40 RWHP
Beyond FAST 92 Intake Manifold ( +50-60 beyond stage 1)
Stage 3. MAMOFIED FAST 102, MMS 220 Heads + CAM MOTION
227*/231*-231*/235* .620"/.600" with LSA 112*-115* +3*
Specced by Tony depending on M6-A4, Rear End Ratio,
and goals and usage of car, street,strip,track, etc.
+ 100-120 RWHP beyond Stage 1.

majorpayne317641

Depends on what your looking for but honestly a centrifugal sc is cost effective and the ecs1500 gives room to grow. I started with that at 600hp and with the same kit I am at 900-950 at the crank.