LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

My 383 is finished...Pics Finally!

Old Sep 28, 2005 | 05:27 AM
  #1  
MyGreenBabyZ's Avatar
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From: Roseville, MI, USA
My 383 is finished...Pics Finally! UPDATE: DYNO RESULTS on last post!!!

Mods:
383 Cubic inch engine
--Forged Callies Stealth Crankshaft 3.750" Stroke *
--Forged Crower Maxi-Lite 94-Series 3 6.0" Rods (small journal) *
--Forged Wiseco Pro-Tru Pistons Flat top
--Main Studs
--Hi-pressure Oil pump
AFR 190cc Heads
--Stainless 2.02" Intake/ 1.60" Exhaust Valves
--Double Valve springs
--Titanium Retainers
--Chrome moly pushrods
--1.6:1 Full roller rockers
--AFR Guideplates
-- Flow 269cfm I/206cfm E @ .600" lift
Lunati Camshaft 279I/286E (224I/234E @ .050" lift) 113deg LSA
Cloyes Double Roller Timing Set
CSR Billet Electric Water pump
LTCC Coil on plug Conversion kit (Made brackets Myself)
Pacesetter 1 3/4" Ceramic Coated Long Tube headers
Dual 3" into single 4" Y-pipe
Mufflex 4" exhaust single hidden outlet
42#/hr Lucas Fuel injectors
Walbro 255LPH fuel pump
Built 4L60E Automatic (didnt last long currently getting rebuilt)
2600RPM stall Converter
Alum. Driveshaft
98+ Camaro Front brakes
Madwolf Tune


Final tally of most of the work is close to 8K in parts, and I did all the work myself short of the machine shop labor and head work. I have yet to take the car to a dyno, i plan to get that done as soon as possible because the car screams like a banshee at 6500RPM.

* The rods are for a small journal crankshaft so i had the crank cut to a 2.0" journal. I was going to have it offset ground to make it a 396 but i decided that 383 was plenty for my goals for the car.


Pics:
Front Pic
1/4 Shot
Rear Shot
Crower Maxi-Lite's
Wiseco Pro-Tru Pistons
Callies Stealth Crank In the block
Piston on a Rod
Short block Assembled
Waiting to go in
Engine Shot
Another Engine Shot
Underside shot
Dual 3" into Single 4" Y-pipe (made it myself)
Pic of Exhaust Under Car
So what do you guys think?


By the way, I haven't yet dynoed the car but i plan to What do you think i will make on the dyno?

Will someone have a dyno at M10? because im going as long as i can get my transmission rebuilt and back in my car in the next week and a half.

Last edited by MyGreenBabyZ; Dec 17, 2005 at 05:57 PM.
Old Sep 28, 2005 | 05:52 AM
  #2  
SS RRR's Avatar
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From: Jackstandican
Re: My 383 is finished...Pics Finally!

Looks clean. However I'd put some black lum on that red wire going across under the cowl. Also IMO I think the stall and cam are too small.
Old Sep 28, 2005 | 06:00 AM
  #3  
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Re: My 383 is finished...Pics Finally!

That wire is for the stereo and its temporary. I plan on gettting the battery relocation bracket from BMR and moving the battery into the back thus getting rid of that ugly red wire. i dont cover it so it motivates me to by the battery bracket faster.
Old Sep 28, 2005 | 06:11 AM
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Re: My 383 is finished...Pics Finally!

Very nice work, out of curiousity, who rebuilt your 4l60E the first time and who is doing the current rebuild? I plan on having mine race-prepped next spring and what a few names to start researching.
Old Sep 28, 2005 | 06:14 AM
  #5  
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Re: My 383 is finished...Pics Finally!

A friend of mine, he has been working on transmissions for years and he did mine on the side. He did the whole performance build for 700 bucks and 3-4 gear went on it very suddenly. he said that he thinks a seal went or something very stupid because there was NO problems what so ever untill all of a sudden no 3rd or 4th.

He is fixing it for free labor i pay for parts.

If you want his number PM me and ill dig it up today.
Old Sep 28, 2005 | 07:59 AM
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Re: My 383 is finished...Pics Finally!

looks like a good forged setup. i agree though, with that kind of beefing up you could really go with a bigger cam and the converter is way to small for the power that could be making. i'd up the stall unless this is a daily driver and you like a comfortable street ride.
Old Sep 28, 2005 | 08:59 AM
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Re: My 383 is finished...Pics Finally!

Nice
I have a m6 with a 383 and AFR 180 head and made 360 at the wheels on a a Dyno Jet dyno.
Old Sep 28, 2005 | 01:13 PM
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Re: My 383 is finished...Pics Finally!

I like the cam...I'm a huge fan of relatively small cams. I like the big lift small duration. Its gonna make for a great street/strip motor. It should give you power everywhere, especially low/midrange. I would up the stall to like a 3600 or so, though...I make between 385-400rwhp ( depending on the dyno) thru an A4 with stock castings and a smaller cam in my 383. And I have shorties, stock water pump, ignition, 30lb injectors....I would think 420rwhp wouldn't be out of the question for your motor...

--Alan
Member: Itsy Bitsy Cam Club
Old Sep 28, 2005 | 01:23 PM
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Re: My 383 is finished...Pics Finally!

Very nice setup and very close to my new engine....I've got a larger cam, Monoblade TB, manual water pump, and 3200 stall converter though. I'm looking forward to your results on the dyno.
Old Sep 28, 2005 | 01:29 PM
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Re: My 383 is finished...Pics Finally!

is that a stock torque arm under there?
Old Sep 28, 2005 | 03:12 PM
  #11  
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Re: My 383 is finished...Pics Finally!

Originally Posted by Warlock1313
is that a stock torque arm under there?
What's the matter with that?
Old Sep 28, 2005 | 04:07 PM
  #12  
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Re: My 383 is finished...Pics Finally!

I wish my headers tucked up that nicely. Hell I couldnt even use that tunnel brace after they went in. Damn Hooker LTs It really looks nice though.
Old Sep 28, 2005 | 04:13 PM
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Re: My 383 is finished...Pics Finally!

Originally Posted by turbo_Z
I wish my headers tucked up that nicely. Hell I couldnt even use that tunnel brace after they went in. Damn Hooker LTs It really looks nice though.
Yours will be that close cause yours get a little closer to the car everytime you hit them on something.
Old Sep 28, 2005 | 04:18 PM
  #14  
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Re: My 383 is finished...Pics Finally!

his tunnel brace looks modified


yeah same with mine to , i couldnt use mine

its a waste of space IMHO
Old Sep 28, 2005 | 05:47 PM
  #15  
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Re: My 383 is finished...Pics Finally!

Mean Green: I do drive this thing daily during the summer so i wanted to keep the stall on the tame side, i may go up to a vig 2800 next year if money permits.

ABA383: I like the small cam, its a lunati blower grind and it drives great. The car makes sick low-mid power too and when i open it up the car just sings all the way to 6300.

Warlock1313: Yes thats a stock torque arm, I plan on going ALL BMR suspension in the next year or so. Im talking K-member, A-arms, Torque arm, LCA's, Subframes, Panhard, EVERYTHING!!


Yes i did have to modify the crap out of my Tunnel Brace. There was NO way in HELL i was going to fit that 4" monster Exhaust under there when that thing was stock. lol.



Thanks for the compliments thus far, I really appreciate it.

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