C5 Forced Induction/Nitrous C5 Corvette Turbochargers, Superchargers, Centrifugal, Twin Screw & Roots Blowers, Twin Turbo Kits, Intercoolers, Wet & Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

Cartek bracket users: info needed

Thread Tools
 
Search this Thread
 
Old Apr 30, 2016 | 03:01 PM
  #1  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default Cartek bracket users: info needed

Hi guys,

Bought these brackets used and was sent a 90% complete kit. I've managed to source just about all the bolts, except the hardware needed for the tensioner pulley.

Can anyone tell me exactly what I'm missing from bolting this pulley to the tensioner itself?
Attached Images      
Reply
Old Apr 30, 2016 | 04:18 PM
  #2  
StingrayRebel's Avatar
StingrayRebel
Acct Suspended APR 2026 by request
 
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
Default

have you tried getting in touch with cartek?
Reply
Old Apr 30, 2016 | 05:43 PM
  #3  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

Have you ever tried getting in touch with Cartek?

Maybe I have bad luck but I've tried on and off since I bought the brackets a year ago with no luck.
Reply
Old Apr 30, 2016 | 05:50 PM
  #4  
StingrayRebel's Avatar
StingrayRebel
Acct Suspended APR 2026 by request
 
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
Default

well I had to ask... I was going to buy their bracket awhile back when I got rid of the stuff I had and neither I nor a vendor could get them to pick up the phone... after already dealing with a company like that this is not something I wanted to do again so I went with a&a which has been nothing short of fantastic so I'm kinda glad it happened like that... I hope somehow you can get what you need, worst case scenario you can sell it and buy another bracket elsewhere... it sucks having to do it that way but not being able to drive the car sucks worse

Last edited by StingrayRebel; Apr 30, 2016 at 05:50 PM.
Reply
Old Apr 30, 2016 | 07:04 PM
  #5  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

I was pushed toward Cartek by probably the same vendor as you .

The product themselves is nothing short of impressive, but the customer service is lacking. It seems to be a common occurrence in this field. I'll be the first to admit that I'm pretty green in the performance auto industry, but it amazes me how some of these companies operate.

I have other A&A products and reached out to them to see if they would sell me the hardware kit to their tensioner and was essentially told "unless you ship us your whole bracket, No". That kind of bummed me out as well.

I guess if it comes down to it, I can build something one-off, was just hoping to find a simpler alternative. I really do want to keep the Cartek bracket vs the A&A for hood clearance.

The search continues
Reply
Old May 1, 2016 | 08:20 PM
  #6  
redcycle13's Avatar
redcycle13
Burning Brakes
Supporting Lifetime
20 Year Member
Veteran: Army
Liked
Loved
 
Joined: Feb 2006
Posts: 844
Likes: 46
From: Southaven MS
Default

Don't be discouraged, you have the best bracket available for a procharger (yes, I've tried them all except Dallas Performance). The bolt your missing is not a specialty piece that I can recall. I can't remember if its a cap head bolt or a standard hex top bolt. I couldn't get a picture of the bolt on my car with the belt in the way. Just buy a hardened bolt that fits the tensioner and you should be good to go. I'm spinning an F1A-94 to max impeller speed with no problems whatsoever.

Last edited by redcycle13; May 1, 2016 at 08:21 PM.
Reply
Old May 1, 2016 | 11:12 PM
  #7  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

Excuse my terminology (just a dumb motorcycle guy building a car), but there seems to be something more missing than just the bolt. Either it's a shouldered bolt/washer, or I'm missing me some sort of arbor piece. The pulley ID is quite a bit larger than the thread size on the tensioner.

Maybe I can match something up from the fastenal catalog.
Reply
Old May 28, 2016 | 10:46 PM
  #8  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

Well, I was able to get a pulley that would work...or so I thought. Turns out it contacts the balancer pretty badly, and won't allow me to bolt up the tensioner.

Can anyone measure the side of their tensioner pulley for me, please?

I can't see a reasonably safe way to load the tensioner enough to clear the balancer, and get the bolts started.

Ideas?

Attachment 47985974

Attachment 47985973
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old May 29, 2016 | 07:11 AM
  #9  
helga203's Avatar
helga203
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2010
Posts: 6,013
Likes: 726
Default

Originally Posted by StuntHeavy
Well, I was able to get a pulley that would work...or so I thought. Turns out it contacts the balancer pretty badly, and won't allow me to bolt up the tensioner.

Can anyone measure the side of their tensioner pulley for me, please?

I can't see a reasonably safe way to load the tensioner enough to clear the balancer, and get the bolts started.

Ideas?

Attachment 47985974

Attachment 47985973
There's no pictures?????
Reply
Old May 29, 2016 | 04:19 PM
  #10  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

Must be this stupid app I use on my phone to get to the forums.

I think I've figured it out, but if the belt snaps, the pulley on the tensioner will touch down on the balancer...

Is Gates Fleetrunner belts still a good option?
Reply
Old May 29, 2016 | 04:23 PM
  #11  
redcycle13's Avatar
redcycle13
Burning Brakes
Supporting Lifetime
20 Year Member
Veteran: Army
Liked
Loved
 
Joined: Feb 2006
Posts: 844
Likes: 46
From: Southaven MS
Default

I happen to take my bracket off this past week, and there is a standoff that the pulley rides on, but it could be made to work with a piece of aluminum dowel drilled to accept the correct sized bolt and cut to length.

If you have an oversize balancer the tensioner pulley will contact the balancer without a belt on. You should still be able to get a bolt started in the bracket and pull the bracket together.

I would continue to call Cartek multiple times a day until they answer so you could buy the correct machined standoff.
Reply
Old May 29, 2016 | 04:29 PM
  #12  
StuntHeavy's Avatar
StuntHeavy
Thread Starter
Racer
 
Joined: Nov 2013
Posts: 254
Likes: 6
From: Houston Texas
Default

Thanks red, good to know what the original setup actually is. I had no idea what I was even looking for. I bought the brackets used, got kinda janked on a 90% kit and some pullies the seller thought would work.

Long story short, after 18 months of on-and-off calling Cartek multiple times a week, leaving voicemails, and not reaching a live person a single time, I've given up hope on ever getting support from them. Thankfully, another machinist stepped in and really took care of me.

The pulley he fabbed up is fantastic, but since I have an overdrive balancer, it does contact . I had to unbolt the headunit bracket except for one bolt to use as a pivot, bolt on the tensioner, then leverage the whole unit into place. It makes install a bear, but I think it will work out in the long run.

This is my first time building a car to this level, and it seems 90% of the work involved is getting different parts to interface with each other so everything plays nice.
Reply

Get notified of new replies

To Cartek bracket users: info needed





All times are GMT -4. The time now is 07:44 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE