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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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1989 IROC-Z Hardtop 350TPI
Greetings everyone. My project is a 1989 IROC-Z with a 350TPI motor. The car has SLP runners, headers, and exhaust. As you can see from the images, the car needs some body work and fresh paint. I am currently in talks with a shop to have the engine rebuilt $2800. I will most likey have the block repainted, and perhaps the headers coated as well. The car had bad injectors, which I replaced along with some other items, TPS/IAC/CAP,ROTOR/PLUGS,WIRES/FUEL FILTER and REGULATOR. The engine could use a rebuild, it is burning oil... I suspect bad rings, and blowing white smoke here and there which could indicate the head gaskets are gone; The car sat for 7+ years. The interior is in great shape, all original... except for a few cracks in the dashboard. The pull down hatch motor is toast, so I will be looking for a complete replacement. I want to keep the car semi-original, so I will be re-finishing the rims and putting on some new BFG tires. On the road again... well, sort of...
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Sat Dec 10, 2011 7:43 pm |
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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Sat Dec 10, 2011 7:46 pm |
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Firm
CCFBG Club Member
Joined: Wed Jul 09, 2008 9:16 pm Posts: 1021 Location: Mississauga
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Re: 1989 IROC-Z Hardtop 350TPI
Welcome, Looks like a great start! Strange exhaust, don't think I've ever seen anything like that on a third gen.
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Sat Dec 10, 2011 8:17 pm |
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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
I believe the SLP exhaust can be seen on the 3rd generation Firehawks.
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Sat Dec 10, 2011 8:21 pm |
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6SIX6
CCFBG Club Member
Joined: Thu Jul 05, 2007 5:32 am Posts: 1508 Location: Miserysauga , Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
Exhaust is a TTTL as I call it and have heard it called ( Two To The Left ) Andy has one on his car. Nice looking car and how long have you owned it? Gonna be puting any aftermarket parts in the motor on the rebuild?
_________________My FQuickMy GarageTHE MISSISSAUGA CHAPTER
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Sat Dec 10, 2011 10:37 pm |
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The Project
Forum Moderator
Joined: Sat Jun 02, 2007 4:39 pm Posts: 2433 Location: In the Garage
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Re: 1989 IROC-Z Hardtop 350TPI
Grumppee, welcome to the board. Nice car. Firm wrote: Welcome, Looks like a great start! Strange exhaust, don't think I've ever seen anything like that on a third gen. My flowmaster (two chamber muffler) has a 3" in with two 2.5" on the left.
_________________Just rolling with the dog pound...
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Sun Dec 11, 2011 12:35 am |
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colin911
Senior Forum User
Joined: Tue Mar 22, 2005 8:17 pm Posts: 799 Location: St Catharines, ON
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Re: 1989 IROC-Z Hardtop 350TPI
Nice project, good luck!
_________________'85 Camaro Z28 350 5 speed - Sold
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Sun Dec 11, 2011 12:49 am |
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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
6SIX6 wrote: Nice looking car and how long have you owned it? Gonna be puting any aftermarket parts in the motor on the rebuild? My father owned the car from 1995-2011. Previously, it was owned by a co-worker who was the original owner. Aftermarket parts, I am not sure at the moment. It really will depend on any "additional costs" that arise once the engine has been disassembled. I am in talks with Andy from Straightline in Uxbridge, I believe they are a club sponser?
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Mon Dec 12, 2011 4:24 pm |
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Vetty
Operations Team
Joined: Tue May 03, 2005 5:27 pm Posts: 3072 Location: Oshawa
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Re: 1989 IROC-Z Hardtop 350TPI
Straightline2 is a sponsor and Andy does great work! I got mine done at Rev N High in Pickering by Spence and he did a great job with it and was very helpful.
_________________ 1969 Firebird Sprint OHC 6 - 250ci/M5 1995 Trans Am - Blue Green Chameleon - 350ci/A4 1994 Fire-Am - Polo Green - 355ci/M6 380rwhp: SOLD
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Mon Dec 12, 2011 5:39 pm |
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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
The camaro will be in transit to Straightline this Sunday. Andy was nice enough to go out of his way to drive to Milton to gather the car and bring it back to the shop.
On another note, I bought new tires from Tire Rack today... Firestone Firehawks. I am now debating whether I should buy new AR IROC wheels or re-finish the stock two lines. Hmm...
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Fri Dec 16, 2011 3:13 pm |
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Hawk
Forum Moderator
Joined: Thu Mar 17, 2005 10:28 pm Posts: 5900 Location: Center of the Universe
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Re: 1989 IROC-Z Hardtop 350TPI
grumppee wrote: On another note, I bought new tires from Tire Rack today... Firestone Firehawks. I am now debating whether I should buy new AR IROC wheels or re-finish the stock two lines. Hmm... The club sponser does an amazing job refinishing the stock rims
_________________http://forums.kwmuscle.com/viewtopic.php?t=4238&start=0 Laughing at dumb dumbs since Oct 03/11 Alex IROC Z-28 wrote: Ohhh lord....here we go..... Hawk one time kicked Chuck Noris ass so bad that Chuck Noris filed for Workers Comp......
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Fri Dec 16, 2011 5:22 pm |
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grumppee
Junior Forum User
Joined: Fri Dec 09, 2011 4:11 pm Posts: 32 Location: Milton, Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
Quick update...
I took a drive over to Straightline yesterday to go over the car with Andy. The estimate was more than I had expected, but he has a shop to run and time is money. I have a good feeling it will all be worth it in the end.
1. Front rotors and pads. 2. Rear rotors and pads. 3. Fuel pump. 4. Water pump. 5. Re-Re L98.
Firehawks arrived at my door today.
_________________ 1989 Chevrolet Camaro IROC-Z Hardtop 350TPI
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Wed Dec 21, 2011 6:40 pm |
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6SIX6
CCFBG Club Member
Joined: Thu Jul 05, 2007 5:32 am Posts: 1508 Location: Miserysauga , Ontario
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Re: 1989 IROC-Z Hardtop 350TPI
might be worth your time and to do some of the work yourself if you want to save a few bucks. Up to you tho
_________________My FQuickMy GarageTHE MISSISSAUGA CHAPTER
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Wed Dec 21, 2011 9:52 pm |
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Vetty
Operations Team
Joined: Tue May 03, 2005 5:27 pm Posts: 3072 Location: Oshawa
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Re: 1989 IROC-Z Hardtop 350TPI
Yeh i agree the brakes and waterpump can be done with a little wrenching which will save you cash and alow for more to other stuff. Whenever you get a quote you better double your budget. Its the golden rule to live by when rebuilding cars!
_________________ 1969 Firebird Sprint OHC 6 - 250ci/M5 1995 Trans Am - Blue Green Chameleon - 350ci/A4 1994 Fire-Am - Polo Green - 355ci/M6 380rwhp: SOLD
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Wed Dec 21, 2011 10:19 pm |
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Vetty
Operations Team
Joined: Tue May 03, 2005 5:27 pm Posts: 3072 Location: Oshawa
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Re: 1989 IROC-Z Hardtop 350TPI
Fuel pump is a bit of a pain but if you do the trap door mod it can be alot easier specially down the road.
_________________ 1969 Firebird Sprint OHC 6 - 250ci/M5 1995 Trans Am - Blue Green Chameleon - 350ci/A4 1994 Fire-Am - Polo Green - 355ci/M6 380rwhp: SOLD
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Wed Dec 21, 2011 10:22 pm |
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