my 383...????
my 383...???? 
my set up is as follows:383 c.i. LS1 block, 3.905 bore/ 4.00 stroke
eagle crank, compstar 6.125 rods, diamond pistons with -2cc relief
fully balanced internals
AFR 205 heads, 11.2:1 CR, .660 lift springs
LS6 intake, ported Tb, 36lb injectors, UD pulley
PAtrick G spec cam...238/240 .605/.612 112lsa
jet hot lts, ory, magnaflow catback
7.400 prs, comp lifters, no egr, or air pump, no cats, tuned by FBody Central
what does something like this put down??? any guesses
If it don't put down 440rwhp and 460rtwq.. Something is wrong.
I did a 382 for a member here with TFS heads, 238/240 cam, FAST 90 setup, and all bolt ons. It made 455rwhp and 470rwtq with less compression (static and dynamic) than yours.
I did a 382 for a member here with TFS heads, 238/240 cam, FAST 90 setup, and all bolt ons. It made 455rwhp and 470rwtq with less compression (static and dynamic) than yours.
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Originally Posted by SSdreamz
guessing those numbers...what do you think my biggest problem is Venom?
4.10 Will eat some power (not alot)
Mustang Dyno.
Maganflow is a good flowing Exahust but I think you need Cutout.
Buy Fast intake and TB and Port them you will gain 20-30rwhp.
The numbers I posted is Close to 460rwhp+ and 450rwtq+ ON DYNOJET Thats not bad at all If this was my car I'd be happy but 1st thing I do is throw Cutout the fast setup will cost alot but Cutout are cheap and worth it
NOW PLZ TELL ME US THE NUMBERS ASAP OR
J/K.
Send to me venomws6@hotmail.com I will post it.
or if you have an account in www.Photobucket.com
Well your numbers are not the greatest but not that bad IMO.
Thats close to 450rwhp and 440rwtq on Dynojet I think the Exahust setup is holding you back.
My friend Dynoed his cam only T/a made 330rwhp with crappy Flowmaster he opened his cutout and made 389rwhp
Maganflow is great exahust but not for big CI Motors.
And Fast setup will help the motor to breath alot better.
Good luck man.
or if you have an account in www.Photobucket.com
Well your numbers are not the greatest but not that bad IMO.
Thats close to 450rwhp and 440rwtq on Dynojet I think the Exahust setup is holding you back.
My friend Dynoed his cam only T/a made 330rwhp with crappy Flowmaster he opened his cutout and made 389rwhp
Maganflow is great exahust but not for big CI Motors.
And Fast setup will help the motor to breath alot better.
Good luck man.
a cut out will help that much? and i agree with the Fast 90/90 set up.... just so damn expensive and i also need a rear...this 10 bolt wont take too much more..right there im looking at 3500 more dineros....
its all about money...this car sees more money than my bank account...the madness never ends
to anyone out there... looking for a fast 90/90 set up, a decent rear and a cut out...
to anyone out there... looking for a fast 90/90 set up, a decent rear and a cut out...
TECH Fanatic
Joined: Mar 2003
Posts: 1,946
Likes: 1
What ever came of this??? Were you able to get more power out of it??? I am more than a little confused by your results. A few years back I made 440rwhp 420 rwtq (SAE) on a 346ci with AFRs (205s), F13 cam and a LS6 intake. My dyno was on a DynoJet and I was using factory gears, I guess those things could cause my comparison to be higher. But like I mentioned before this was with a 346...
Last edited by SideStep; Jan 13, 2008 at 08:20 PM.
I'm interested in an update too. We made way more than that with our latest 383 with CNCed 243s, no UD pulley, and 315s on some heavy rims. Now, this was on a DJ, and 3.42 gears, but still.........you seem WAY low. Did you ever run it on a dynojet just to see?