V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

My 3400 T '88 camaro

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Old 08-28-2011 | 07:59 PM
  #201  
project89's Avatar
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From: Utah
Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: My 3400 T '88 camaro

more them likley u need an ignition amplifier, u already run a small gap so i dont htink closing it up anymore is going to help.
i typically go for .024-.025 buty that lil bit of difference between what u have now and that wont do anything for spark blowout
Old 08-28-2011 | 09:54 PM
  #202  
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From: Sudbury, ON, CAN
Car: 87 IROCZ Z28
Engine: 3900V6 GT4088 intecooled
Transmission: TH350
Axle/Gears: 3.45 MSF Spool
Re: My 3400 T '88 camaro

Well, it used to run fine, even at 18 pounds... I think the plugs are just fouled. I'll replace them.

I guess at 18 psi, it was never "loaded" very well cause it would just spin the tires on the street. (any gear) So, hard to tell.

I'll figure it out.
Old 08-31-2011 | 09:41 PM
  #203  
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Car: 91 Camaro
Engine: 3.1...not hardly stock
Transmission: 700r4....not stock either
Axle/Gears: 3.73
Re: My 3400 T '88 camaro

mars, do you know how much your car weighs?
Old 08-31-2011 | 09:44 PM
  #204  
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From: Sudbury, ON, CAN
Car: 87 IROCZ Z28
Engine: 3900V6 GT4088 intecooled
Transmission: TH350
Axle/Gears: 3.45 MSF Spool
Re: My 3400 T '88 camaro

No, I don't. It's full interior. It has nothing as far as SFC's or anything. No power options.

Id say 3000 - 3100 ?

I'll stick it on the scale next time I take it to work. It's a dead accurate scale within 1%. (I should know, I calibrate it)
Old 08-31-2011 | 11:04 PM
  #205  
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From: PA
Car: 1996 Camaro, 1985 Camaro
Engine: 3.8, 3.4
Transmission: WC T5, 700r4
Axle/Gears: 3.23(?), 3.42
Re: My 3400 T '88 camaro

GVWR minus capacity, assuming no weight reduction mods. And for comparison my car, which had AC, t-tops and auto trans weighed 3153 factory curbweight.
Old 09-18-2011 | 11:00 PM
  #206  
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From: Sudbury, ON, CAN
Car: 87 IROCZ Z28
Engine: 3900V6 GT4088 intecooled
Transmission: TH350
Axle/Gears: 3.45 MSF Spool
Re: My 3400 T '88 camaro

Found a craked coilpack

I'm an idiot for not seeing it sooner...

Racing this weekend.
Old 09-18-2011 | 11:21 PM
  #207  
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From: PA
Car: 1996 Camaro, 1985 Camaro
Engine: 3.8, 3.4
Transmission: WC T5, 700r4
Axle/Gears: 3.23(?), 3.42
Re: My 3400 T '88 camaro

Nah, some of that **** is hard to spot when you aren't looking for it. I have a rocker that wouldn't adjust to the correct preload, couldn't for the live of me figure out wtf it was, even bent a pushrod slightly by accident trying to preload it, it just wanted to be way more preloaded than all the others which were really close to each other, at first I thought my lifters had unpumped themselves from sitting, a few of them had actually, so i resoaked them, and tried a couple different ones, but still it wouldn't preload....so then I started wondering about my cam lobe, but all the lobes looked fine from what I could see of them. I finally while not even messing with that, noticed my valvespring was broken, but it was still on there and looked perfectly normal at a glance, sometimes its hard to spot things like that. I had never messed with the springs, but did have a new cam and lifters, so I looked at anything and everything but the actual problem.
Old 09-26-2011 | 01:48 PM
  #208  
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From: Sudbury, ON, CAN
Car: 87 IROCZ Z28
Engine: 3900V6 GT4088 intecooled
Transmission: TH350
Axle/Gears: 3.45 MSF Spool
Re: My 3400 T '88 camaro

11.26 @ 126MPH - 15 psi.

The car was movin'.

I went on to win "Street Warz" yesterday which is basically an 11.50 index race ran on a .400 pro tree. Got a trophy, some cash and a 200$ lucas prize pack.

I brought the boost down to about 11-12 psi through the mufflers was about 11.50 - give or take, maybe I was sandbaggin' a bit.

Fun times !!

:P

No doubt it'll go 10's with a bit more boost.
Old 09-26-2011 | 01:53 PM
  #209  
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Re: My 3400 T '88 camaro

Originally Posted by mars061
11.26 @ 126MPH - 15 psi.
.... congrats! Any vids coming?

Originally Posted by mars061
No doubt it'll go 10's with a bit more boost.
It should already run tens w/that trap speed.... what was your sixty foot?
Old 09-26-2011 | 01:57 PM
  #210  
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From: Sudbury, ON, CAN
Car: 87 IROCZ Z28
Engine: 3900V6 GT4088 intecooled
Transmission: TH350
Axle/Gears: 3.45 MSF Spool
Re: My 3400 T '88 camaro

I didnt take any vids. It was kind of a hectic day. My buddy blew an axle in his Cobalt SS-T and towed it using my trailer so I drove the Camaro on the street for about 150 miles. It was FUN.

The track photographer took a bunch of pics, I'll link them when they become avail...

There should be vids of all the street wars runs, but it was an index race and I had it dialed down to run 11.50. I'll link the vids when the track puts them up on their site.
Old 09-27-2011 | 08:45 AM
  #211  
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From: Casselberry, FLA
Car: 88 V6 'bird/89TBI bird/85 T/A
Engine: 2.8/TBI/TPI
Transmission: V8 T-5/700R4 x2
Axle/Gears: 3.42 open/2.73 open/ 3.27 9 bolt
Re: My 3400 T '88 camaro

Originally Posted by mars061
11.26 @ 126MPH - 15 psi.

The car was movin'.
RIGHT

ON!!

Great job on the car! Its a great example to the rest of us on what to do.

Thanks!
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