Looking to get close to 500 with 5k
AZPS02 Cam (Ed Curtis) Closer to an MS4 than an MS3 $450
243 heads $400 Done to cam specs by AI milled .005 and 64CC chambers $1085
LS6 valves/ $400 stock rockers $289
LS1 lifters $100
Vararam vr-b2 $340
36# injectors $350
FAST 90 ported ($1300 altogether)
90MM TB port and polished ($480)
Comp hardened PR $127
Comp 921 springs $580
Melling 10296 HV $150
double roller timing chain $140
Headers 1 7/8 LT w/ 3X2.5 X pipe $1500
Vigi 3400 stall $1080
RPM stage IV 4L60E $2000
ZO6 3.42 diff with upgraded clutch packs and hardened op shaft $800
One hell of a tune $450
on 91 octane that is what it took me to get 412 hp on an A4. Stock bottom end and 89K on the clock.
grand total $12,021 so for 5K unless you get a sweet deal on a super charger or turbo kit...not possible, oh and the labor was free.
good luck
also 02C5--you got 412rw with a fast 90, AI 243's, and a ed curtis cam (close to MS4)? also 1 7/8 headers..... so theres guys hitting 400rw cam only with some 241s and a LS6 intake? 1000 bucks in mods and you spent 12k? does anyone elses think those numbers are a little low? not trying to hate on you but 12k for 100hp seems like some bad spending.
i think we need to point this guy in a direction where he can get some awesome power for the budget hes shooting for.
look in the dyno section and do some reading on what people are doing for some power, theres tons of pat g, ed curtis, eps, and popular vendor cams making that 400+ number.
im gunning for around 420-440NA and will have nitrous too...heres what im going with
starting with 01LS6 block
tsp stage 1 243s
custom Pat G .617/.624
LS6 intake
1 3/4 LTs, ory
udp
basically full bolt ons
will be a complete cam kit including LS7 lifters, timing chain, oil pump
i think ive gatherd these parts on my own for 3500, labor will be free, and i have hptuners. for sure do some looking around man
You can't do any of the labor?
For 500 rwhp your better off to increase the cubic inches(not saying it can be done with 346 cid). We have a few options we can offer you, including using your current long block.
We've got a few combinations for lesser budgets trying to make 500 that we're going to be introducing from HKE.
Trending Topics
The Best V8 Stories One Small Block at Time
AZPS02 Cam (Ed Curtis) Closer to an MS4 than an MS3 $450
243 heads $400 Done to cam specs by AI milled .005 and 64CC chambers $1085
LS6 valves/ $400 stock rockers $289
LS1 lifters $100
Vararam vr-b2 $340
36# injectors $350
FAST 90 ported ($1300 altogether)
90MM TB port and polished ($480)
Comp hardened PR $127
Comp 921 springs $580
Melling 10296 HV $150
double roller timing chain $140
Headers 1 7/8 LT w/ 3X2.5 X pipe $1500
Vigi 3400 stall $1080
RPM stage IV 4L60E $2000
ZO6 3.42 diff with upgraded clutch packs and hardened op shaft $800
One hell of a tune $450
on 91 octane that is what it took me to get 412 hp on an A4. Stock bottom end and 89K on the clock.
grand total $12,021 so for 5K unless you get a sweet deal on a super charger or turbo kit...not possible, oh and the labor was free.
good luck
MS3 in an auto isn't the most street friendly cam on the market. everyone's idea of "driveable" is different, but there are definatly better choices out there.
with the budget you're looking at, do yourself a favor and go a little smaller. any of the cams in the low 23x range with a reasonable set of heads should get you the power you want.
and don't forget about gears...you'll really want them with any decent size cam.
maybe look into something like the Torquer 2 with some PRC stage 2.5 5.3L or LS6 heads. should put out the power and driveability you want. you could go a little smaller even on the cam.
play with costs and options and see if you can go smaller on the cam, and bigger on the heads. high end heads will allow you to run a smaller cam but make the same power as big cam/budget heads.
a set of TFS "as cast" 220cc heads with a proven mild cam like the 228R or similar could be a LEATHAL package!
AZPS02 Cam (Ed Curtis) Closer to an MS4 than an MS3 $450
243 heads $400 Done to cam specs by AI milled .005 and 64CC chambers $1085
LS6 valves/ $400 stock rockers $289
LS1 lifters $100
Vararam vr-b2 $340
36# injectors $350
FAST 90 ported ($1300 altogether)
90MM TB port and polished ($480)
Comp hardened PR $127
Comp 921 springs $580
Melling 10296 HV $150
double roller timing chain $140
Headers 1 7/8 LT w/ 3X2.5 X pipe $1500
Vigi 3400 stall $1080
RPM stage IV 4L60E $2000
ZO6 3.42 diff with upgraded clutch packs and hardened op shaft $800
One hell of a tune $450
on 91 octane that is what it took me to get 412 hp on an A4. Stock bottom end and 89K on the clock.
grand total $12,021 so for 5K unless you get a sweet deal on a super charger or turbo kit...not possible, oh and the labor was free.
good luck
And I dont think you need a super 2k upgraded 4l60 just to get 400whp...that is just extra insurance, so is new lifters, rockers, and a double roller...extra insurance unless you have a really high mileage motor, then yes, I would replace as well. Higher flowing Injectors are good upgrade to do but unecessary for a cam only setup...
______
Find a cam you want, find a good set of heads that WILL MATCH the cam and work with your mods. A good stall to match cam and you are good to go. If you have someone who can tune these bad boys, then you will have no worries hitting 500 flywheel. You could even hit 500 with only a big cam but its better to find a matching heads/cam combo that will make peak power everywhere and not just up at the very top where you would only see it at the track...
If you check the dyno section, people post up their 346 heads/cam combos all the time, esp with popular cam like ms3. If you want solid data, there is your best source. Also, you have a budget but want to try and get more for your money, you can try the For Sale section too for parts that sometimes are brand new for half the price!

hp=$$$$$ Regardless of car Corvette, F-body or other wise.
Last edited by 02*C5; Feb 16, 2010 at 11:57 AM.
And I dont think you need a super 2k upgraded 4l60 just to get 400whp...that is just extra insurance, so is new lifters, rockers, and a double roller...extra insurance unless you have a really high mileage motor, then yes, I would replace as well. Higher flowing Injectors are good upgrade to do but unecessary for a cam only setup...[QUOTE]
______
Lets be realistic for $5K yeah maybe but not possible.
The way I look at it do it right the first time or don't do it at all. With 500 rwhp do you think that 10 bolt is going to hold up. Yeah maybe for one launch, his best bet is to get get a 9" How much is that going to run him.
If anyone is just looking for big numbers ad a cam and a shot of nitrous and you are there if you want your car to be able to be a reliable street/strip vehicle then you have to take a couple of precautions. Regardless if its an F body a Corvette or even a Honda.





