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did some up grades on my turbo z28

 
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Tue Aug 21, 2007 11:39 am    Post subject: did some up grades on my turbo z28 Reply with quote

i heads machined for bolt on studs and guide plates and installed full roller rockers, harden push rods, and a rocker stud girdle. I also replaced the holley 750 with a mighty demon 750 BT with runs better than the old holley. i ran 12.50's when i cranked up the boost up to 15 psi but keep blowing the hoses off when i hit third gear 2/3rds of the track. so i replaced a couple of couplers and having 2 more being custom made by a local turbo hose company (manufacturer of hks, turbonetics, and turbo hoses) also install a A/F gauge one the pillar and a fuel gauge mounted in the hood scoop (NHRA legal)









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83Z28BlackBetty
Bam-Ba-Lam


Joined: 13 Mar 2006
Posts: 2083
Location: Aloha

1983 Chevrolet Camaro Z/28

PostPosted: Tue Aug 21, 2007 11:47 am    Post subject: Reply with quote

holy shizle Shocked that thing is so sick! it makes me want to do that!

how hard is it to drive? Razz

~JAKE

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1983 Z-28 5.7 LT1, T56, Headman headers, BW 9 Bolt Posi Disc, WS6 suspension
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Tue Aug 21, 2007 11:54 am    Post subject: Reply with quote

it drive like any normal f-body but when i put the hammer down (while rolling) one of two things happen. front likes to come up or go side ways. but it gets really good gas miliage if i stay out of the boost.
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BigDaddyVu
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Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Tue Aug 21, 2007 11:57 am    Post subject: Reply with quote

But it is impossiple to drive on wet pavement. like i was driving on ice.
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Sellmanb
Member


Joined: 30 Nov 2004
Posts: 727
Location: Tigard, OR


PostPosted: Tue Aug 21, 2007 6:35 pm    Post subject: Reply with quote

BigDaddyVu has "666" posts Wink.

That car is just mean man. What size rear tires on the back and what model/make ?
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scott in wa.
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Joined: 10 Aug 2005
Posts: 660
Location: puyallup wa.

1988 Chevrolet Camaro IROC-Z

PostPosted: Wed Aug 22, 2007 11:59 am    Post subject: wow Reply with quote

that looks sweet.
Great work.
I can tell you love that car, it is sweet.
That makes me want to hurry up and get our engine done!!!

scott
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Brizio
Member


Joined: 14 Jul 2007
Posts: 111
Location: Around the World

1985 Chevrolet Camaro IROC-Z

PostPosted: Thu Aug 23, 2007 8:49 am    Post subject: Reply with quote

Great Job!!! make sone videos!!!
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RSFreak
The other "John"


Joined: 23 Jan 2004
Posts: 2946
Location: Renton

1989 Chevrolet Camaro RS

PostPosted: Thu Aug 23, 2007 3:23 pm    Post subject: Reply with quote

Damn! Every time I think I've got the turbo bug out of my system I see something badass like this and I wanna do it too! Sad
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'86 Trans Am - 5.0L TPI - LT1 cam - 700R4 - WS6
'85 Camaro Berlinetta - IROC clone
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Fri Aug 24, 2007 9:04 am    Post subject: Reply with quote

well... i gotta break the "666" posts.

if you price the parts in the engine compartment on the car its really a cheap build. a stock well broken-in engine will do.
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RSFreak
The other "John"


Joined: 23 Jan 2004
Posts: 2946
Location: Renton

1989 Chevrolet Camaro RS

PostPosted: Fri Aug 24, 2007 9:09 pm    Post subject: Reply with quote

I have grand visions of turboing my 2.8L but a small block would probably be more realistic. The 305 in the Z is getting massive blow-by and thus probably isn't a worthy candidate for forced induction either. Sad
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'86 Trans Am - 5.0L TPI - LT1 cam - 700R4 - WS6
'85 Camaro Berlinetta - IROC clone
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BigDaddyVu
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Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Sat Aug 25, 2007 1:57 am    Post subject: Reply with quote

re-ring it.
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RSFreak
The other "John"


Joined: 23 Jan 2004
Posts: 2946
Location: Renton

1989 Chevrolet Camaro RS

PostPosted: Sat Aug 25, 2007 11:54 am    Post subject: Reply with quote

I'm of the belief that if the 305 ever comes out of the engine bay then a larger engine will go back in. Wink
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'86 Trans Am - 5.0L TPI - LT1 cam - 700R4 - WS6
'85 Camaro Berlinetta - IROC clone
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Sat Aug 25, 2007 7:12 pm    Post subject: Reply with quote

well one guy is finished coping my setup on his regal looks identical to mine for the exception hes using a larger turbo a borg warner s400. any one of you guys have plans of building on soon?

I have been learning more about turbo basics and setups on this site if your curious about turbo charging anything. http://www.theturboforums.com/smf/index.php
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Tue Aug 28, 2007 1:20 pm    Post subject: Reply with quote

Sellmanb wrote:
BigDaddyVu has "666" posts Wink.

That car is just mean man. What size rear tires on the back and what model/make ?

their P275/60 r15 grand am's from les S
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izcain
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Joined: 09 Sep 2006
Posts: 1306
Location: Port Angeles WA

1983 Chevrolet Camaro Z/28

PostPosted: Tue Aug 28, 2007 9:39 pm    Post subject: Reply with quote

are those 12.50's with the street tires? thats really good for street tires if it is!!! Im lovin the car!
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1983 Z28 383 + 201ci more = New Heart for this season!
9.17 @ 148
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Tue Aug 28, 2007 10:58 pm    Post subject: Reply with quote

yes it is everybody at the track thought it was funny i could do that without spinning them but i need to put slicks in the back if i want to go faster but i don't know if i want too. if i break the 12.50's i am required to wear a helmet. and if i wanna go faster i have to add 2 more points to my roll cage and use 5 point saftey belt. i just want a consistant car i could race for awhile.
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iansane
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Joined: 16 Jan 2004
Posts: 5742
Location: Bothell

1991 Pontiac Trans Am

PostPosted: Mon Sep 17, 2007 7:13 pm    Post subject: Reply with quote

Is there some sort of brace or bracket that the turbo sits on?
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BigDaddyVu
12sec Club


Joined: 31 Jan 2004
Posts: 1118
Location: Spokane, Wa

1986 Chevrolet Camaro Z/28

PostPosted: Wed Sep 19, 2007 9:12 pm    Post subject: Reply with quote

yes there is a bracket (1/2"angle iron)welded underneath the turbo flange(where it Y's to the flange) to the bolt hole where your smog pump bolts too on the block.
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iansane
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Joined: 16 Jan 2004
Posts: 5742
Location: Bothell

1991 Pontiac Trans Am

PostPosted: Wed Sep 19, 2007 9:45 pm    Post subject: Reply with quote

Have a picture of the bracket?
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