LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

Iroc LQ4, S480 turbo build

Thread Tools
 
Search this Thread
 
Old 05-10-2014, 10:54 PM
  #101  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

I can give you a material list. I would rather not build another set, its pretty simple but a lot of work.
Old 05-10-2014, 11:09 PM
  #102  
Member
 
90camaro355rs's Avatar
 
Join Date: Mar 2013
Location: gladstone
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
Car: 72 nova/ 90 camaro rs,04 suburban
Engine: blown 327/ 355/306/355/5.3
Transmission: muncie 4 speed/T5/powerglide,4l80e
Axle/Gears: 342/411/456/ moser axles
Re: Iroc LQ4, S480 turbo build

looking good, I keep looking for updates, seen one about maybe a fire up next weekend that would be cool!
Old 05-10-2014, 11:14 PM
  #103  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

That's the plan! Its a 2 steps forward, 1 step back sort of process right now. I'm knocking things off my checklist though.
Old 05-23-2014, 02:02 PM
  #104  
BDR
Member

 
BDR's Avatar
 
Join Date: Apr 2004
Location: San Antonio Texas
Posts: 380
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Iroc LQ4, S480 turbo build

Originally Posted by 90camaro355rs
well all on paper its turned up to push 10.4 lbs of boost its somewhere in the neighbor hood of 900 plus maybe 8 something to the rear wheels, its a full roller engine, msd electronics, 15.5 compression with boost, 9.1 just motor. I had to have a clutch made for it, kept blowing the others up. It doesn't move much, I have to run 114 plus octane or it detonates badly. It took me a year to build, wanted an 8-71 but my machinist said it wouldn't be proportioned right and look funny on a small block, so I opted for the 6-71.

Its in my 72 nova muncie 4 speed 10.5 rear end full spool, 456 gears moser axles with c clip eliminators.
On paper you're nowhere near 900hp on a 360ci engine and a 6-71 with only 10# boost. Sorry bro. Waaayyyyy off.
Old 05-23-2014, 02:03 PM
  #105  
BDR
Member

 
BDR's Avatar
 
Join Date: Apr 2004
Location: San Antonio Texas
Posts: 380
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Iroc LQ4, S480 turbo build

@shawnc16:

nice build. I have the exact same engine setup, same cam..differences are, I have a s475 and a backhalved 91 and I'm going blow-thru.
Old 05-23-2014, 06:05 PM
  #106  
Member
 
90camaro355rs's Avatar
 
Join Date: Mar 2013
Location: gladstone
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
Car: 72 nova/ 90 camaro rs,04 suburban
Engine: blown 327/ 355/306/355/5.3
Transmission: muncie 4 speed/T5/powerglide,4l80e
Axle/Gears: 342/411/456/ moser axles
Re: Iroc LQ4, S480 turbo build

Originally Posted by BDR
On paper you're nowhere near 900hp on a 360ci engine and a 6-71 with only 10# boost. Sorry bro. Waaayyyyy off.
BDR, Thanks for your input, I know better since I am the one that built it! Thanks for your input though!
Old 05-23-2014, 09:37 PM
  #107  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build


Well here ya go. In case anyone was wondering...
Old 05-24-2014, 11:44 AM
  #108  
Junior Member

 
sterling454's Avatar
 
Join Date: Jan 2011
Posts: 5
Received 1 Like on 1 Post
Re: Iroc LQ4, S480 turbo build

Hey man, just came across your build. Awesome job! What material did you use for log manifolds and hot side piping?
Thanks
Old 05-24-2014, 11:50 AM
  #109  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Manifolds are schedule 10 pipe and weld els. The hotside is just 304 SS 16 gauge.
Old 05-25-2014, 01:29 PM
  #110  
Junior Member

 
sterling454's Avatar
 
Join Date: Jan 2011
Posts: 5
Received 1 Like on 1 Post
Re: Iroc LQ4, S480 turbo build

They look great! How much do they weigh? Thinking of doing some for mine. It's a big block though.
Thanks
Old 05-25-2014, 03:27 PM
  #111  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Not sure on the weight. They aren't too bad honestly.
Old 05-25-2014, 07:09 PM
  #112  
Member
 
90camaro355rs's Avatar
 
Join Date: Mar 2013
Location: gladstone
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
Car: 72 nova/ 90 camaro rs,04 suburban
Engine: blown 327/ 355/306/355/5.3
Transmission: muncie 4 speed/T5/powerglide,4l80e
Axle/Gears: 342/411/456/ moser axles
Re: Iroc LQ4, S480 turbo build

Originally Posted by shawnc16

Well here ya go. In case anyone was wondering...
That is truly cool! Nice to hear it run after all the work you have done! Sounds good too, Can't wait to see it go down the road!
Old 05-25-2014, 09:56 PM
  #113  
Supreme Member
 
Ghettobird52's Avatar
 
Join Date: Apr 2010
Location: Modesto, California
Posts: 1,015
Likes: 0
Received 5 Likes on 4 Posts
Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Re: Iroc LQ4, S480 turbo build

Originally Posted by shawnc16
Idle clip - YouTube

Well here ya go. In case anyone was wondering...
OMG please please please more vids!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! amazing build, EXCELLENT WORK!
Old 05-27-2014, 03:30 PM
  #114  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

I haven't been really taking any videos in the tuning process. Its kinda tough to make changes and watch things while holding my phone at the same time. I did however take it for a spin around the block and do a burnout in the driveway Haha!
Old 06-04-2014, 08:29 AM
  #115  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Drove it to work yesterday, it's friggin' loud! Pulls pretty hard on 10 psi. The tune is pretty close. I have a Dyno day scheduled for this Saturday, if all goes well it's going to the strip on Sunday too!
Name:  0FF6238B-F75C-4FA4-BC8D-7B0DE2D85B92_zpsyyjagx17.jpg
Views: 968
Size:  140.5 KB
Name:  B60CDAE1-8125-4543-9B0E-4A8C6C74C674_zpswwro2gwd.jpg
Views: 988
Size:  170.6 KB
Name:  A5111BC6-77AC-4664-9178-83950B33AFF5_zpsj6aqonjb.jpg
Views: 1004
Size:  113.3 KB
Name:  63817FA2-FC96-4C9C-A643-C7F4D638875C_zpssjsioxac.jpg
Views: 963
Size:  93.8 KB

Last edited by shawnc16; 06-04-2014 at 08:33 AM.
Old 07-07-2014, 09:43 AM
  #116  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Well, had some issues along the way. I haven't updated much but I did get the car out for a track day. Pretty impressed with it so far. 12lbs. Of boost, old slicks and no shift light! My factory tach is off by 400 rpm too.

Name:  D4272BD7-FFB8-4460-8B45-D41EE74AB916_zpsldl6j4zb.jpg
Views: 948
Size:  148.1 KB
Old 12-02-2014, 08:03 PM
  #117  
Member

iTrader: (4)
 
j88l98irocz's Avatar
 
Join Date: Feb 2005
Location: Trumbauersville PA
Posts: 408
Received 1 Like on 1 Post
Car: 88 IROC-Z twin turbo
Engine: forged 383 8-1 compression
Transmission: t56
Axle/Gears: 9in 3.50's trac loc moser axles
Re: Iroc LQ4, S480 turbo build

Awesome build! Nice work.
Old 12-02-2014, 10:34 PM
  #118  
Junior Member
iTrader: (1)
 
RS/SS 4.8's Avatar
 
Join Date: Feb 2013
Location: San Antonio TX
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Camaro RS
Engine: 5.3 V8 LS
Transmission: 700R4
Axle/Gears: 3.42
Re: Iroc LQ4, S480 turbo build

Are you running a stock k member? If so how do you plan to run the exhaust out the back?
Old 12-03-2014, 05:13 AM
  #119  
Supreme Member

iTrader: (4)
 
Jay_rich's Avatar
 
Join Date: Apr 2006
Location: Windsor Ontario
Posts: 1,128
Likes: 0
Received 2 Likes on 2 Posts
Car: 1987 Z28
Engine: 2005 5.3L, LS6 Cam
Transmission: T56
Axle/Gears: DTS 9" 3.50 TrueTrac
Re: Iroc LQ4, S480 turbo build

Awesome! Nice build.

Jay
Old 12-14-2014, 11:28 AM
  #120  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Thanks guys, Yes I do currently have a stock k member. I could fit a 4" pipe between the subframe rail and the engine. The dipstick is currently the only thing in the way. I really would like to upgrade the k member but funding isn't there yet.
Old 12-14-2014, 09:00 PM
  #121  
Junior Member
 
LS1BADZ28's Avatar
 
Join Date: Dec 2014
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
Re: Iroc LQ4, S480 turbo build

Any plans on making more of those hotsides? I'd be in for a set...can't find anything on the market...

Also, what size and backspacing are your rear wheels? Tucks nicely
Old 12-14-2014, 10:36 PM
  #122  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

No go on the hotsides. Too much work. Rears are 15x8's with 4.5 BS. 28x10.5 tire
Old 12-15-2014, 04:02 AM
  #123  
Junior Member

 
pmcruz781's Avatar
 
Join Date: Nov 2007
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986
Engine: 350
Transmission: t56
Axle/Gears: Auburn 3.73 posi moser axles
Re: Iroc LQ4, S480 turbo build

Are you a welder by trade? The quality of you welding on your project is impressive.
Old 12-15-2014, 06:59 AM
  #124  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

No, I do quite a few projects at work. That's mostly where I got my TIG experience. I'm self taught and bought my own machine. Thanks though, I'm getting better!
Old 12-18-2014, 08:28 AM
  #125  
Junior Member
 
AGearHead4life's Avatar
 
Join Date: Dec 2009
Location: Huntsville, AL - San Antonio, TX is home
Posts: 64
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 Camaro
Engine: LS 6.0 LQ4 + Turbo
Transmission: T56 6 Speed Manual
Axle/Gears: 4.11 For now
Re: Iroc LQ4, S480 turbo build

Awesome project Shawn! Congrats on getting to drive it. I can wait to finish my similar build. Thanks for taking the time to post pics and info. Its nice to get ideas by seeing what others have done before you jump into it yourself.
Old 12-18-2014, 08:36 AM
  #126  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Not a problem. Thanks. Obviously there's s few things I wish I did different but I don't think it turned out too bad for my first turbo setup.
Old 12-27-2014, 09:38 AM
  #127  
BDR
Member

 
BDR's Avatar
 
Join Date: Apr 2004
Location: San Antonio Texas
Posts: 380
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Iroc LQ4, S480 turbo build

did you shave the lip off the turbo housing or just put a silicone coupler over it?
Old 12-27-2014, 10:07 AM
  #128  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

No, it's a factory race cover. This cover is actually from a John Deere generator.
Old 12-27-2014, 02:03 PM
  #129  
Member
 
86trbota's Avatar
 
Join Date: Nov 2008
Location: spokane wa
Posts: 133
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 trans am
Engine: 383 dart 215 billet 84mm s400
Transmission: th400
Axle/Gears: 3.08
Re: Iroc LQ4, S480 turbo build

lookin good man. john deere turbos ftw lol
Old 12-28-2014, 08:36 PM
  #130  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Ahhh! Updates are coming! The car made plenty of passes down the track this past season. I had traction issues every pass. I had a lot of the old guys at the track asking me about my sanity! Anyway. In search of traction, I decided to make some suspension updates to the front and rear!

I purchased a set of Viking DA rear shocks, rod end panhard bar, LCA's and V6 springs. The current rear setup is poly. I also bought a set of stiff wall 28's at the end of the season.

The front setup is currently a stock k member and a arms and some ST lowering springs. So far I purchased a BMR K Member and A Arms. I need to order coilovers, 90/10 struts and CC plates next.

Other than that, my current ARB is a spohn bar and its been sliding side to side a bit on launch which concerned be. I bought a set of collar sleeves to clamp on the bar to stop that from happening. Hopefully I can get my 60' down with all these changes! So far a best of 1.58 is horrible!

Besides all those things, my last track day resulted in an issue with my trans. I was stuck in 3rd gear. I ended up pulling the trans and it'll go in for a rebuild plus my transbrake will be going in. Next season should be fun

Last edited by shawnc16; 12-28-2014 at 08:43 PM.
Old 12-29-2014, 12:39 AM
  #131  
Supreme Member

iTrader: (1)
 
tylercamaro's Avatar
 
Join Date: Aug 2009
Location: Clinton Township, Michigan
Posts: 2,074
Received 4 Likes on 4 Posts
Car: 91 GTA, 73 Z28
Engine: 355, 6.0L
Transmission: TH350, 4L80E
Axle/Gears: 3.42, 3.73
Re: Iroc LQ4, S480 turbo build

looks good! havent seen any updates on this car since you tore it apart on MiFbody
Old 12-29-2014, 12:42 PM
  #132  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

I may or may not bring it to the next M&G
Old 12-29-2014, 12:46 PM
  #133  
Supreme Member

iTrader: (1)
 
tylercamaro's Avatar
 
Join Date: Aug 2009
Location: Clinton Township, Michigan
Posts: 2,074
Received 4 Likes on 4 Posts
Car: 91 GTA, 73 Z28
Engine: 355, 6.0L
Transmission: TH350, 4L80E
Axle/Gears: 3.42, 3.73
Re: Iroc LQ4, S480 turbo build

i still havent been to the M&G i just meet everyone either on woodward or by lending a hand.
Old 12-29-2014, 12:49 PM
  #134  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

It's a car show.. I kinda find car shows boring. I'd rather do a cruise or hit up Woodward myself
Old 12-29-2014, 03:02 PM
  #135  
Supreme Member

iTrader: (1)
 
tylercamaro's Avatar
 
Join Date: Aug 2009
Location: Clinton Township, Michigan
Posts: 2,074
Received 4 Likes on 4 Posts
Car: 91 GTA, 73 Z28
Engine: 355, 6.0L
Transmission: TH350, 4L80E
Axle/Gears: 3.42, 3.73
Re: Iroc LQ4, S480 turbo build

no i know what it i, just never gotten to bakers yet. and i agree cruising is much more fun.
Old 12-29-2014, 03:18 PM
  #136  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

I just realized how much I haven't updated this thread. The car is now intercooled, still on E85 and was mostly on 12 psi but I did bump it to 15 a few times.
Name:  87017AC3-6952-434D-ADD2-F2C123F9244C_zpswa5tmpja.jpg
Views: 1021
Size:  221.9 KB
Interior is still a mess.
Name:  75BCE080-BABC-46B0-B875-727EC0DE4042_zps199prhzl.jpg
Views: 999
Size:  168.1 KB
And my best pass
Name:  0EAA9A0C-246C-4EB5-8158-AC14E699839F_zps7dhrhtyp.jpg
Views: 940
Size:  80.5 KB

Last edited by shawnc16; 12-29-2014 at 03:28 PM.
Old 12-29-2014, 08:11 PM
  #137  
BDR
Member

 
BDR's Avatar
 
Join Date: Apr 2004
Location: San Antonio Texas
Posts: 380
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Iroc LQ4, S480 turbo build

daammnnn.. thats flyin'!
Old 12-29-2014, 08:58 PM
  #138  
Junior Member
 
AGearHead4life's Avatar
 
Join Date: Dec 2009
Location: Huntsville, AL - San Antonio, TX is home
Posts: 64
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 Camaro
Engine: LS 6.0 LQ4 + Turbo
Transmission: T56 6 Speed Manual
Axle/Gears: 4.11 For now
Re: Iroc LQ4, S480 turbo build

Yea buddy! Good job!
Old 12-30-2014, 06:44 AM
  #139  
Supreme Member

iTrader: (13)
 
mw66nova's Avatar
 
Join Date: Jun 2002
Location: Harford County, MD
Posts: 13,572
Received 26 Likes on 21 Posts
Car: camaro sportcoupe
Engine: 7.0L
Transmission: G-Force GF5R
Axle/Gears: Moser 9"
Re: Iroc LQ4, S480 turbo build

2015 is gonna be a race to the single digits, i can just tell, lol.
Old 12-30-2014, 12:24 PM
  #140  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

First pass in 2015 9.xx
Old 12-30-2014, 01:42 PM
  #141  
Supreme Member

iTrader: (4)
 
Jay_rich's Avatar
 
Join Date: Apr 2006
Location: Windsor Ontario
Posts: 1,128
Likes: 0
Received 2 Likes on 2 Posts
Car: 1987 Z28
Engine: 2005 5.3L, LS6 Cam
Transmission: T56
Axle/Gears: DTS 9" 3.50 TrueTrac
Re: Iroc LQ4, S480 turbo build

Awesome numbers! I hope to see it around woodward next summer. If I make it out at all. I use to do Friday nights a lot in the summer

Jay
Old 12-30-2014, 02:16 PM
  #142  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Its been out there a few times Jay. I work 2nd shift so I don't go out Friday nights anymore but usually Saturday I'll shoot down there. Seems like Fridays are the nights to go though. There's going to be a few turbo LS third gens floating around Woodward next season
Old 12-30-2014, 06:59 PM
  #143  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Did some cold weather work today in the garage. Installed the Collars on the ARB. Threw on the LCA's and Panhard bar. One shock relocation bracket was installed and I gave up for the night.
Name:  CA645933-BC74-4E92-BE52-C1AE7AB059DB_zpsfeysv228.jpg
Views: 934
Size:  61.8 KB
Name:  78FEC604-6DD7-4A3B-A811-4627DEE7816A_zpsuw5djxif.jpg
Views: 927
Size:  39.9 KB
Old 12-30-2014, 08:08 PM
  #144  
Supreme Member

iTrader: (13)
 
mw66nova's Avatar
 
Join Date: Jun 2002
Location: Harford County, MD
Posts: 13,572
Received 26 Likes on 21 Posts
Car: camaro sportcoupe
Engine: 7.0L
Transmission: G-Force GF5R
Axle/Gears: Moser 9"
Re: Iroc LQ4, S480 turbo build

shawn, move those sway bar axle mounts further outward towards lca mounts basically to the bend of the sway bar, and you'll not need those collars to keep it from sliding.
Old 12-30-2014, 08:12 PM
  #145  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

I can't. I'd have to cut my back brace again which is a pain! I think the collars will work
Old 12-30-2014, 08:50 PM
  #146  
Senior Member

iTrader: (2)
 
Blownz28man's Avatar
 
Join Date: May 2006
Location: Elk City OK
Posts: 580
Likes: 0
Received 0 Likes on 0 Posts
Car: 92 25th anv z28
Engine: 346 TC78 Turbo
Transmission: 4L80E
Axle/Gears: 3.25 9"Nodular, Strange axles
Re: Iroc LQ4, S480 turbo build

Sweet build, need to get my *** in gear and finish mine! Why you running dual waste gates? Like your iPad mount!
Old 12-30-2014, 08:53 PM
  #147  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Yeah ya do! Couple reasons on the gates. The turbo is a twin scroll, space constraints and twin gates offer a little better control. I may change up the drives side to match the passenger side. I think it looks kinda goofy like that.
Old 12-31-2014, 03:48 AM
  #148  
Junior Member

 
pmcruz781's Avatar
 
Join Date: Nov 2007
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986
Engine: 350
Transmission: t56
Axle/Gears: Auburn 3.73 posi moser axles
Re: Iroc LQ4, S480 turbo build

That shifter you have in your car is out of control
Old 12-31-2014, 09:43 AM
  #149  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Haha! I get a lot of questions about it!
Old 06-07-2015, 09:47 AM
  #150  
Member

Thread Starter
 
shawnc16's Avatar
 
Join Date: Oct 2004
Location: Lapeer, MI
Posts: 491
Likes: 0
Received 1 Like on 1 Post
Car: 86 IROC, 89 GTA
Engine: 350 blocks, both of em
Transmission: 700r4s
Axle/Gears: 10 bolt and 9 bolt, 3.73, 3.23
Re: Iroc LQ4, S480 turbo build

Well, I figure you turbo guys need some motivation. I'm in the middle of a cleanup project. Trying to get all my wiring to a more permanent solution rather than the rats nest I was running last year.
I've made a few improvements this year. Viking DA's in the rear and all rod end suspension with V6 Moog springs. 28x10.5 stiff walls are going on as well.
The trans is getting built with a Griner brake.
Up front I bought a BMR tubular K member and A arms but that wont be installed until Viking releases their front struts. Anyway, the Turbo****** will be out next week!

2014 Before
Name:  BF015218-B85E-4EDD-AB45-E1F390BE72FF_zpsaivoonif.jpg
Views: 994
Size:  182.4 KB

2015 After
Name:  E741DD90-974F-4C78-82EF-53AC69CD452E_zpsvm8vdtz9.jpg
Views: 958
Size:  167.7 KB


Quick Reply: Iroc LQ4, S480 turbo build



All times are GMT -5. The time now is 10:13 AM.