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

can't break tires loose

Thread Tools
 
Search this Thread
 
Old May 7, 2003 | 07:32 PM
  #1  
BEZ71's Avatar
BEZ71
Thread Starter
Pro
10 Year Member
 
Joined: Nov 2001
Posts: 511
Likes: 0
From: shorewood il
Default can't break tires loose

i have a '71 base eng. auto, i have rebuilt the carb new cam recurve dist. and still the rear wheels won't break loose. am i forgetting something?
Reply
Old May 7, 2003 | 07:33 PM
  #2  
Weird Science's Avatar
Weird Science
Instructor
 
Joined: Aug 2000
Posts: 216
Likes: 0
From: Sacramento CA
Default Re: can't break tires loose (BEZ71)

yea, you need to bury your right foot.
:)
Reply
Old May 7, 2003 | 07:37 PM
  #3  
flood's Avatar
flood
Race Director
20 Year Member
 
Joined: Dec 2000
Posts: 10,896
Likes: 2
From: CO
Default Re: can't break tires loose (Weird Science)

thats usually a good thing when you can't break traction.


Auto.....try powerbrake.

Reply
Old May 7, 2003 | 07:43 PM
  #4  
Captain Morgan's Avatar
Captain Morgan
Le Mans Master
 
Joined: Sep 2000
Posts: 6,036
Likes: 2
From: Westfield Indiana
Cruise-In III Veteran
Cruise-In IV Veteran
Cruise-In V Veteran
Default Re: can't break tires loose (BEZ71)

Actually, not breaking the tires loose isn't really a bad thing. You WANT traction. However, my guess is that the stall on the converter isn't high enough to get up to the RPM with the power needed to spin the tires. After the engine has warmed up, put your foot on the brake and hold it while you give the car gas. At the point the car starts to over power the brakes, pop your foot off the brake while you slam the gas to the floor. See if that helps.
Reply
Old May 7, 2003 | 07:56 PM
  #5  
Alwyn678's Avatar
Alwyn678
Team Owner
 
Joined: Jun 2001
Posts: 43,136
Likes: 155
From: Thomson Georgia
Default Re: can't break tires loose (Captain Morgan)

I am assuming it is an auto........You probably need more power.......You could always drop a different gear and stall converter in it..........Say a 3:73 gear and a 2500 stall...My car will burn the tires off.........catch a vicious second and chirp a third. Before I started modding it would barely spin them on wet pavement :lol:
Reply
Old May 8, 2003 | 12:03 AM
  #6  
Schmucker's Avatar
Schmucker
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2002
Posts: 2,508
Likes: 0
From: Wisconsin
Default Re: can't break tires loose (Alwyn678)

Before I started modding it would barely spin them on wet pavement :lol:
Yours spun?!?!?! Lucky bastard! :rofl:
Reply
Old May 8, 2003 | 12:11 AM
  #7  
Black Snowman's Avatar
Black Snowman
Instructor
10 Year Member
 
Joined: Apr 2003
Posts: 248
Likes: 1
From: Kansas City MO
Default Re: can't break tires loose (BEZ71)

You might just have good tires :D
Reply
Old May 8, 2003 | 04:35 AM
  #8  
BB73Chris's Avatar
BB73Chris
Instructor
 
Joined: Jan 2003
Posts: 222
Likes: 0
From: Ventura CA
Default Re: can't break tires loose (Captain Morgan)

After the engine has warmed up, put your foot on the brake and hold it while you give the car gas. At the point the car starts to over power the brakes, pop your foot off the brake while you slam the gas to the floor.
It's pretty common to break engine mounts when you're powerbraking (so I have been lead to believe anyway). At some point solid engine mounts (Mine are Moroso) would be a good thing, especially if you're going to be in there changing torque converters and such anyway. My '73 L48 with the smog pump and airconditioning removed, electric fan instead of clutchfan, Holley 650 DP spreadbore, wouldn't break the tires loose (or just barely) if i just drove away, but if i powerbraked it would leave two 8-10 foot stripes (not real dark but you could tell they were there, and the posi worked great cause they were exactly the same length). It's cool, the rear end kinda slides to the right and you steer into it and then it hooks up and... :D
pretty soon I'll have the 396 in there (the stamp number says it came with 410footpounds, now has big domed pistons and an RV cam) should be no problem smoking the tires with that one :eek: .... oh, my dad broke an engine mount in our '68 3/4ton truck... the 327 lifted up on the drivers side and pulled itself to full throttle and stayed there! He just shut it off and went coasting for a while...


[Modified by BB73Chris, 3:41 AM 5/8/2003]
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

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

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old May 8, 2003 | 05:51 AM
  #9  
Mystery Machine's Avatar
Mystery Machine
Drifting
 
Joined: Jul 2002
Posts: 1,855
Likes: 0
From: Cocoa Beach FL
Default Re: can't break tires loose (BEZ71)

I couldn't burn too much rubber either (even with a ZZ4) a little bit but not much. Then I swapped carburetors...now it spins the tires, pulls harder and will even chirp a little going into second. :thumbs:
Reply
Old May 8, 2003 | 12:11 PM
  #10  
dath's Avatar
dath
Burning Brakes
 
Joined: Jul 2000
Posts: 1,162
Likes: 2
From: Beaverton, OR
Default Re: can't break tires loose (Black Snowman)

You might just have good tires :D
You've got a point there :D When I switched tires I could no longer spin the wheels like I could before...

Oh yeah, if you can't spin the tires, try putting your car in R (R for race?) and try again :D
Reply
Old May 8, 2003 | 01:37 PM
  #11  
PureSilver's Avatar
PureSilver
Racer
 
Joined: Mar 2003
Posts: 268
Likes: 0
From: Mechanicsville VA
Default Re: can't break tires loose (BEZ71)

I think that this guy shows how in this clip:
http://www.braaap.com/vette.htm

:eek:
Reply
Old May 8, 2003 | 01:41 PM
  #12  
Alwyn678's Avatar
Alwyn678
Team Owner
 
Joined: Jun 2001
Posts: 43,136
Likes: 155
From: Thomson Georgia
Default Re: can't break tires loose (PureSilver)

I think that this guy shows how in this clip:
http://www.braaap.com/vette.htm

:eek:
I love that clip............That big ol boy can drive :lol: :rofl:
Reply
Old May 8, 2003 | 01:42 PM
  #13  
Tominator's Avatar
Tominator
Drifting
20 Year Member
 
Joined: Jun 2001
Posts: 1,809
Likes: 0
Default Re: can't break tires loose (BEZ71)

Part of the problem is the way the rear end is set up compared to a straight rear end which would spin easier.

One trick you can do when your at a stop sign/light and need to turn, punch it and you should get some spinning going around the corner. The pos. rear end seem to spin good around corners.

As mentioned earlier if you get a higher stall convertor it should make them spin a lot better.

Reply
Old May 8, 2003 | 01:44 PM
  #14  
bence13_33's Avatar
bence13_33
Safety Car
15 Year Member
 
Joined: Aug 2000
Posts: 3,909
Likes: 26
From: Clymer PA
Default Re: can't break tires loose (PureSilver)

PureSilver:
He was cuting donuts on an open road :nonod: . At the beginning it looked like he was going to do a donut right into the woods. I would also like to point out that his rear end (posi packs specifically) is not going to last very long.
Reply

Get notified of new replies

To can't break tires loose





All times are GMT -4. The time now is 06:15 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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