C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

torque thrusts for 68 vette

Thread Tools
 
Search this Thread
 
Old Aug 9, 2019 | 01:07 PM
  #1  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default torque thrusts for 68 vette

trying to find some Ds or IIs for my 68 coupe. prefer to not have to use any spacers...and no unilugs...anybody have them on their car and if so...model #s....ty
Reply
Old Aug 9, 2019 | 03:17 PM
  #2  
Jebbysan's Avatar
Jebbysan
Dr. Detroit
Supporting Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 10,090
Likes: 4,015
From: New Braunfels Texas
Default

What size are you wanting on the car?

Jebby
Reply
Old Aug 9, 2019 | 04:14 PM
  #3  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default

im told 15x8 is all that is made.. stock are 15x7
Reply
Old Aug 9, 2019 | 04:54 PM
  #4  
Jebbysan's Avatar
Jebbysan
Dr. Detroit
Supporting Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 10,090
Likes: 4,015
From: New Braunfels Texas
Default

There are many different sizes.....check out American’s website or Summit racing....
I have 17’s and 18’s on mine....

Jebby
Reply
Old Aug 9, 2019 | 04:58 PM
  #5  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default

thanks for the info and pics...looks geat
Reply
Old Aug 9, 2019 | 05:00 PM
  #6  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default


first daylight in 3 months...
Reply
Old Aug 9, 2019 | 05:01 PM
  #7  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default


Reply
Old Aug 9, 2019 | 05:04 PM
  #8  
Jebbysan's Avatar
Jebbysan
Dr. Detroit
Supporting Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 10,090
Likes: 4,015
From: New Braunfels Texas
Default

Originally Posted by lucky1357
first daylight in 3 months...
What a great looking 68’
The rims you have on there now are 15x8.
If you stay 15”......just get the backspace of the stock wheel....I forgot offhand what that number is....

Jebby
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-3

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-4

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-5

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-6

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
Old Aug 9, 2019 | 05:10 PM
  #9  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default

dont mean to debate..but 68 was 15x7
Reply
Old Aug 9, 2019 | 05:11 PM
  #10  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default

and thanks for comment...390..4spd ..a.c car
Reply
Old Aug 9, 2019 | 05:34 PM
  #11  
Jebbysan's Avatar
Jebbysan
Dr. Detroit
Supporting Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 10,090
Likes: 4,015
From: New Braunfels Texas
Default

Originally Posted by lucky1357
dont mean to debate..but 68 was 15x7
But the wheels on your car are 15x8”
I like the wider ones better myself.

Jebby
Reply
Old Aug 9, 2019 | 08:17 PM
  #12  
suprspooky's Avatar
suprspooky
Burning Brakes
 
Joined: Jul 2016
Posts: 767
Likes: 74
From: Blaine MN
Default

Originally Posted by Jebbysan
There are many different sizes.....check out American’s website or Summit racing....
I have 17’s and 18’s on mine....

Jebby

I like the look, pls give tire sizes and rim specs or P/N, and are you running offset trailing arms. (I currently have 295/50/15 rear with O/TA and don't want to lose any treadwidth)
Reply
Old Aug 9, 2019 | 08:47 PM
  #13  
ddawson's Avatar
ddawson
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2001
Posts: 5,737
Likes: 644
From: Lincoln, CA
Default

Wheelsforless. You want the custom 2 piece. Mine are 18 x 8 4" backspace.

Reply
Old Aug 10, 2019 | 07:53 AM
  #14  
Rescue Rogers's Avatar
Rescue Rogers
Is my vette stock?? HAHA
Supporting Lifetime Gold
Veteran: Navy
10 Year Member
Community Builder
Loved
 
Joined: Oct 2015
Posts: 20,033
Likes: 9,155
From: Im not allowed to tell you
2020 C3 of the Year Finalist - Modified
2020 Corvette of the Year Finalist (performance mods)
2019 C3 of Year Winner (performance mods)
2016 C3 of Year Finalist
Default

Yes 15x7 are stock, 15x8 look cooler. 17x 8 give you the best tire selection. You want to go to a supplier that actually lists the back spacing for a 68. The rim of a 15 inch wheel will be withing millimeters of rubbing the parking brake cable boss. Be aware of the spring to rubber distance too. This was the monospring I used to run on the car



these are a 15 inch factory wheel.






I currently have 17x8 American Racing Torque Thrust II with Firestone Firehawk 235/55/17 tires which is almost the same meassurement as the stock 27.2 inch diameter. Plenty of rear room, I had a slight rub on the front at full lock on the frame with the factory front A arms. Im running a full VBP system now



17 inch clearance



the red stripe is a Rimsaver from RimbladesUSA



current setup still plenty of room

Last edited by Rescue Rogers; Aug 10, 2019 at 08:16 AM.
Reply
Old Aug 10, 2019 | 01:28 PM
  #15  
gjohnson's Avatar
gjohnson
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 1,796
Likes: 422
From: Denver CO
Default

I prefer TTO for that old school look. Need 1/4" spacers though. I had custom billet hub/wheel centric ones made
Reply
Old Aug 10, 2019 | 01:53 PM
  #16  
Alex66's Avatar
Alex66
Pro
Liked
Loved
Community Favorite
 
Joined: Nov 2015
Posts: 600
Likes: 110
From: Mainz
Default





Same here, 8,5 x 15 TTO with 7mm hub centric spacer to clear spokes to brake calipers... This is a Long time classic as you can see the C3 in front of Mr Motion's shop!

Last edited by Alex66; Aug 10, 2019 at 01:56 PM.
Reply
Old Aug 10, 2019 | 03:03 PM
  #17  
lucky1357's Avatar
lucky1357
Thread Starter
Racer
10 Year Member
 
Joined: Jul 2010
Posts: 414
Likes: 133
From: uncasville ct
Default

i like that look...of the TTO...what are the rim specs...and what spacers...and..where can i buy ?
Reply

Get notified of new replies

To torque thrusts for 68 vette

Old Aug 10, 2019 | 03:20 PM
  #18  
Vette5311's Avatar
Vette5311
Race Director
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Mar 2018
Posts: 10,451
Likes: 1,947
From: Golden Colorado
Default

Originally Posted by lucky1357
i like that look...of the TTO...what are the rim specs...and what spacers...and..where can i buy ?
I think you can get TTO now that clear w/o spacers but you need to check with knowledgable sales rep as I think both are still available.
Reply
Old Aug 10, 2019 | 03:31 PM
  #19  
gjohnson's Avatar
gjohnson
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 1,796
Likes: 422
From: Denver CO
Default

The place that made my wheel spacers is www.motorsport-tech.com.They also have the lugs you will need.The TTO's are 15x8.5 BS 3.81. They would look period correct w/ those red line tires you have!
Reply
Old Aug 10, 2019 | 03:35 PM
  #20  
gjohnson's Avatar
gjohnson
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2008
Posts: 1,796
Likes: 422
From: Denver CO
Default

Originally Posted by Vette5311
I think you can get TTO now that clear w/o spacers but you need to check with knowledgable sales rep as I think both are still available.
Those are the TTO D for disc brakes and dont look the same.
Reply



All times are GMT -4. The time now is 06:50 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE