[LS2] 6.0L Modification and Power -- What do you have?

[social]

Hey guys,

Cant wait to start the work on my thunder, and ive been browsing over heaps of the cars and theres some significance in difference of power for certain upgrades. Posted this thread to get a really good idea from other peoples experiences, and whether they are happy with their result, what brands they use and/or recommend.
Im looking to get a mild cam, otrcai, maffless tune and advance headers with highflows to suit my twin 2.5" catback and crack 300rwkw. Possible?

I put a list below to copy and use.

Thanks guys!

Car:
Forced induction:
Cam:
Lifters/Springs:
Heads:
Headers/ Cats:
Exhaust system:
Intake:
Tune:
Power:

 

[social]

Car: VZ SS Thunder
Forced induction: None
Cam: Stock
Lifters/Springs: Stock
Heads: Stock
Headers/ Cats: Stock
Exhaust system: 2.5" Twin catback
Intake: Stock
Tune: Stock
Power: Unknown besides standard 260kw @ fly

 

[WogBoyz]

This on my ve 6L manual

Car:VE L98 6L
Forced induction: Later this year
Cam: Oztrack HPS
Lifters/Springs: Yella Teraa 1.7 ratio, oztrack springs
Heads: Oztrack built preformance heads going on in a few weeks
Headers/ Cats: 100CPI cats, pacemaker 1 7/8 headers
Exhaust system: KPM twin 3"
Intake:VCM mafless otr
Tune:Oztrack remote tuning
Power: Estimated as its road tuned, 330rkw Atm with heads between 345 - 365rkw

 

[Lumps of cheese]

Car: 08 ve calais
Forced induction: none
Cam: oztrack stealth II
Lifters/Springs: dual springs with titanium retainers
Heads: stock
Headers/ Cats: Pacermaker 4 in 1 tune length 1 3/4" primaries. KPM hi flow cats
Exhaust system: 2.5" KPM custom catback.
Intake: Duspeed mark II
Tune:Originally oztrack tuned, retuned by APS frankston. Mafless.
Power: 307 rwkw

 

[one_and_only2004]

Car: VZ SS Thunder
Forced induction: You know it - genracing/turbonetics hybrid kit
Cam: 218/232 112LSA
Lifters/Springs: stock lifters (soon to be comp) PAC beehive springs
Heads: L92 stockers
Headers/ Cats: Genracing turbo manifolds, single 3.5" 100cpi cat
Exhaust system: SS 3.5" single
Intake: Bar intercooler stock
Tune: Tuned at bayside performance services cleveland bpschiptek.com
Power: 360rwkw on an extremely rich 10psi tune.

 

[social]

Looks like 300 is definitly on the cards

 

[one_and_only2004]

With the same cam coupled with a 2.5" twin and a Duspeed OTR I made 325rwkw, so yes 300 isn't too tricky...

 

[social]

on a scale of small medium or large, how big is the cam your talking about? Im still trying to think fuel efficiency as much as i can lol

 

[WogBoyz]

The oztrack HPS cam is suposed to be on the bigger end of the scale and i get around 19L around town and down to 10 on the highway, so not too bad

 

[one_and_only2004]

218/233 isn't big at all - i do about 9.5 on the highway but I never really drive around town - you don't buy an SS to worry about fuel economy.