As the posts continue it gets deeper. I dont think you can make 450 period on 882 heads.

 

it does make 456 my freind 383 with iron parts make 435 trie reading the post next time.dont tell me what it adds its not just 33c.i its a lot more then that.the motor my friend has is te iron 383 and makes 21 less hp thats just his motor that makes that power i have a good flowmaster set up with headers and much more its very easy to see my 383 makeing 456hp and 494ft.lbs. 882s are good heqads there are tons of cars at are car show pshing 400+ with 882s

 

"As the posts continue it gets deeper."

__________________________________________

Just to name a few..........


"my heads stainless 2.02 1.60 valves close chamber"

ALL 882 heads are open chamber heads.

"11:1 flat top pistons $900 a set."

There's no way you have 11:1 compression with 882 heads and flat top pistons. My fathers motor needed milling and domed pistons to get anywhere near 11:1 with his 882's.

"FORGED H-BEAM RODS aluminum (they weight less takes less power to move and can move faster)"

All aluminum rods are I-beam designs. I've never heard of an H-beam aluminum rod.

I think it's official --->

 

Stock 882's SUCK BIGTIME! 882's are not heavy in fact they're known as lite castings because they are super thin and have little meat for porting.

BWAAAAAHAHAHAHAHAHAHAHAHAHAHaaa! You really think you could make 450hp JUST by stroking a motor with no other modifications at all ??? ummm.......... hell no!

 

u dont know what ur taling abou its not just strokeing when u use a 383 stroker kit. the kit says it will make between 400and 450 hp .dam go online and look at a kit. i dont care if u guys dont think it will make the power because i know for a fact it does


i got a kit alot like this one

http://cgi.ebay.com/ebaymotors/ws/eB...spagename=WDVW

 

jesus!

 

What? say that again? Switch that 3 and 5 around.

 

It says "for street and strip performance to 550hp."

That means that the components in the kit will handle 550hp, not that they'll make 550hp.

 

i going to look for my dyno slip and when i find it all of u will have ur foot put in ur mouth

 

Yep you go do that.
If you come up with a real dyno sheet of your motor I'll be the first one to admit that I was wrong.

 

i have not found it yet i might justr go dyno it again.

 

i believe 882's can make 450 hp with a very long duration cam, at very high rpm if all else is right. You will not be making 450 hp under 6000 rpm and you will not make anywhere near 500 ftlbs with that setup. Most likely you have a big cam that likes to rev, your heads are restrictive. If in fact they do flow due to 50 or so hours of porting you will have no port velocity, so 500 ftlbs is out of the question. From your posts you seem to have a "parts catalog" level of engine knowledge. You throw out gibberish that sounds like something real to your average 16 year old *****. I am willing to give you the benefit of the doubt on peak HP not rpm or torque. State you engine combo, in detail, once and for all. What kind of DYNO, engine or chassis, what kind of cam roller of FT, what PN cam, what manufacturer, flow numbers on your heads and the valve lift they occour at. Piston PN, dome or dish cc, Head CC, advertised cam duration, duration at 0.050" etc. i could give a **** about what your crank is made from or your alluminum rods. Please stick to facts.

 

hahahaha ohh my ***!! I havn't posted here in months but as I was reading the post I was just getting ready to call this one!!! Well folks first things first the scat stroker kit will give approx 76 hp while the eagle stroker kit is only good for 72 hp... he must have gotten the scat one. I don't even think it's possible to make that kinda of power under 3500 with the displacment he has... well n/a that is. And believing info you got off of ebay!!! lol someone who is trying to sell these things for a living, obviously there gonna spice **** up. Anyone ever seen those electric superchargers that make huuge power on any motor, I think in reality they make under 1/2 a pound of boost. If it sounds too good to be true it usually is!! (like your hp numbers) please post your dyno sheet to proove me wrong untill then you just look like a moron!

 

I see you've changed your post to add more reasonable numbers... My post above shows the original posted numbers...

 

i changes it to the real mumbers. i been makeing up those low rpm gains sorry. i just took it u guys would think a car that made power like that super early would be cool.but everyone mknew to much and called the old flag on me good call by the way.

 

i changes it to the real mumbers. i been makeing up those low rpm gains sorry. i just took it u guys would think a car that made power like that super early would be cool.but everyone mknew to much and called the old flag on me good call by the way.

OMFG!

Why don't you just tell the whole truth? Your motor doesn't make 456hp@3500 or @5200. Why don't you just admit that you don't have a clue as to how much hp your motor really makes?

 

i could be be off on all off it like i said it was two years ago when i dynoed it.

 

I think this is his way of asking us what he's making (or what his envisioned engine setup would make) Add some heads to match that cam and dynotune and you should see some better results.

 

went and dynoed my car at my freinds shop.
456hp@4200rpms and 431ft.lbs@5200rpms

 

Looks like you f***ed up again buddy!

STOP PULLING NUMBERS OUT OFF YOUR A**!

456=trq(4200/5252)

trq = 570 ft lbs @ 4200 rpm

Pretty unusual having the torque peak 1000 rpm higher than the hp peak Get a hint... An NA 383 will not see 456 hp anywhere below around 5500. So next time you make up your numbers, be more precise. Here are some more realistic ones for a good high revving 383, (just so I've beaten you to the punch):

456 hp@ 6000 rpm
450 ft lbs @ 4500 rpm

EDIT: I take this back: David Vizard built a 14:1 CR 383 race motor that was making 525 at 5500, but I think my claim was reasonable given that this was not a race motor we were discussing.

 

i got the sheet tell me how do post a pic

 

Host it on a webspace and provide a link.

 

understand how did u put that vtec just kicked in pic on here

ps. i could just email it to u

 

I think there should be a new board for "Special" members.

 

yea im not good with computers how dare me

 

I dont think that your computer skills are what he is referring to.

 

he can say all he wants .i will e-mail my dyno sheet to anyone who ask for it .

 

I'd have you e-mail it to me right now, but my hosting site is messed up currently. Maybe tomorrow. You can e-mail it if you want. stu.adams@gmail.com

 

stu it would not send .but maybe u should try yahoo mail free and reliable.

 

I've got free hotmail. gmail is free and I get a full 1 gig of space for free.

 

i just sent it did u get it

 

Here is the dyno he sent me.


The day I dynoed my car, the guy who owns the shop had his race car and another companies race car. The Chevy had a chopy line like that, what's that mean?

 

the choppe line means its going like 337 345 333 345 367 its just jumpen a little bit

 

You need a username/pass to access that. Same with your dyno on the other thread. Could you find a new hosting location (maybe yahoo or something)?

 

i could not see ur slip i have no user name with them.

 

Oh, sorry guys. Like I said in the other thread, my site has a gallery, but it's broken right now, so I'm forced to just post them in threads. I forgot that you couldn't see them without logging in. I'll see what I can do.

 

unlike some people i beleve u. im not going to pull out the everytime something does not work. so just let me know when its working or e-mail it to me a c10man350@yahoo.com

 

Oops, never mind.

 

nope =/

 

the dam thing is still to big. how do i make a pic smaller

 

Oh man, I didn't even see that.

 

sorry about the size


ps. i sent u a much bigger pic of the sheet.im sorry i sent u the one i was trying to make smaller so it would fit as a attachment.

 

That's better.

 

stu now poeple will leave me alone and stop saying im full of ****.

 

The numbers are wrong on that. It should be 456 ftlbs @4300 and 431 hp @ 5400, if you look at the graph itself. I've got my sh** straight. It's my duty to raise an eyebrow when I'm provided with physically impossible numbers.

 

the dark red is the hp and the light red is the ft.lbs whats the deal.

 

_

 

well thanks for the heads up so i got 431hp@5300rpms and 456ft.lbs@4300rpms yea that does sound better
i will tellmy pal that his computer is putting them in the wrong spot his dyno is old.
i will redyno and get a good sheet or a new print out of this one after being corrrected

 

Yeah, he's right, even on my wimpy torque Honda that is true. Very interesting, I've heard that before, but never really looked.

 

my pal's crappy dyno machine put the numbers in the wrong spot now i fell like a ***.