C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations

Frame shortend for drag racing

Thread Tools
 
Search this Thread
 
Old 05-10-2014, 04:27 PM
  #1  
jules-57
Instructor
Thread Starter
 
jules-57's Avatar
 
Member Since: Jun 2006
Location: Bloomington IN
Posts: 140
Received 3 Likes on 2 Posts

Default Frame shortend for drag racing

Has anyone ever heard of shortening one side of your fame to stage the wheel closer to the line for drag racing or something to that effect? I would be interested in hearing if anyone has experience or knowledge of this sort of thing.


Jim


Old 05-10-2014, 04:52 PM
  #2  
MikeM
Team Owner
 
MikeM's Avatar
 
Member Since: Mar 2003
Location: Greenville, Indiana
Posts: 26,118
Received 1,843 Likes on 1,398 Posts

Default

Move one wheel forward. Gives you more time before you redlight the start.
Old 05-10-2014, 04:57 PM
  #3  
gbvette62
Race Director
 
gbvette62's Avatar
 
Member Since: Oct 2000
Location: Shamong, NJ
Posts: 11,096
Received 2,017 Likes on 1,309 Posts

Default

Originally Posted by MikeM
Move one wheel forward. Gives you more time before you redlight the start.
I can't say that I've ever heard of someone actually "shortening" one side of the frame, to do it, but I know staggering the front tires has been a common practice.
Old 05-10-2014, 07:04 PM
  #4  
jules-57
Instructor
Thread Starter
 
jules-57's Avatar
 
Member Since: Jun 2006
Location: Bloomington IN
Posts: 140
Received 3 Likes on 2 Posts

Default

that's what my mechanic in Bloomington said too. I guess that accounts for that .5 inch difference. the frame has always been perfect besides that.


the wealth of collective knowledge this group has never ceases to amaze me.


Jim
Old 05-10-2014, 07:11 PM
  #5  
AZDoug
Race Director
 
AZDoug's Avatar
 
Member Since: Oct 2005
Location: Camp Verde AZ
Posts: 12,434
Received 1,478 Likes on 905 Posts
C1 of Year Finalist (performance mods) 2019
2017 C1 of Year Finalist

Default

Originally Posted by jules-57
that's what my mechanic in Bloomington said too. I guess that accounts for that .5 inch difference. the frame has always been perfect besides that.



Jim
Maybe it is just bent.

Or, part of your front suspension is worn out.

I had a 101" wheel base on the drivers side and a 102" wheel base on the pass side until I rebuilt the front new with new shafts and bushings.

Now it is 102" per side

Doug
Old 05-10-2014, 07:31 PM
  #6  
Mr. Wizzard
Burning Brakes
Support Corvetteforum!
 
Mr. Wizzard's Avatar
 
Member Since: Sep 2007
Location: Fort Worth Texas
Posts: 902
Received 187 Likes on 71 Posts
C2 of Year Finalist (track prepared) 2019

Default

In 1969, we set about building a Boss 429 Mustang Super/Stock car. NHRA Pro Stock was still a year away, but we learned that the rules would eventially read such that the #1 spark plug would be even with the front axle for engine location. #1, being on the right bank of the Ford, we carefully relocated the right front suspension 1" to the rear, and moved the left 1" forward netting a 2" stagger.
There were numerous other mods that included acid dipping, but the net result was that I could leave anticipating the last yellow bulb without red-lighting. At one event, the drivers in staging behind me concluded that the staging lights were "off" and tried leaving on the last yellow.....and they all red-lighted!
Tech never discovered anything, as we also moved all of their measuring reference points. Sure made me look like a great driver!

Get notified of new replies

To Frame shortend for drag racing




Quick Reply: Frame shortend for drag racing



All times are GMT -4. The time now is 03:10 PM.