Suspension and Chassis Questions about your suspension? Need chassis advice?

6.5 back space?

Thread Tools
 
Search this Thread
 
Old 09-25-2006, 09:58 AM
  #1  
Member
Thread Starter
 
proxemics's Avatar
 
Join Date: Jan 2006
Location: saudi arabia
Posts: 104
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 Z28
Engine: 383
Transmission: th350
Axle/Gears: ford 8.8
6.5 back space?

I got a set of weld draglite for my car and they are 15*10'' in the rear with 6.5 BS waht Modifications do I need to do to fit a set of 275 60 15 tires on them and putting them on the car?
Old 09-25-2006, 06:18 PM
  #2  
Supreme Member

iTrader: (5)
 
xpndbl3's Avatar
 
Join Date: Jan 2002
Location: Orland Park, IL
Posts: 13,622
Received 3 Likes on 3 Posts
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
you'd need one inch spacers to put them on the car.
Old 09-26-2006, 12:21 AM
  #3  
Member
iTrader: (2)
 
Smokin87TA's Avatar
 
Join Date: Mar 2005
Location: Schaumburg, Il
Posts: 499
Likes: 0
Received 0 Likes on 0 Posts
Car: 1987 Trans am
Engine: Cammin Ls1
Transmission: Th400 w/brake 5500 stall
Axle/Gears: Moser 9" w/ 4.11's
just what xpndbl3 said you could run 1" spacers which would still require a little "massaging" to the inner fenderwells as i had to do with my 5.5 b.s. nothing a dead blow hammer wont fix
Old 09-26-2006, 04:14 AM
  #4  
Member
Thread Starter
 
proxemics's Avatar
 
Join Date: Jan 2006
Location: saudi arabia
Posts: 104
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 Z28
Engine: 383
Transmission: th350
Axle/Gears: ford 8.8
thanks for the reply guys
Old 09-26-2006, 03:30 PM
  #5  
Junior Member

iTrader: (1)
 
blown 83's Avatar
 
Join Date: Apr 2002
Location: North West Florida
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
Car: camaro
Engine: 8-71 blown 355
Transmission: TH400
Axle/Gears: 9inch 4.30:1
You can use those 6.5 in backspace rims if you do a little work. I am using the same amount of backspace on my 83 with 28x12.5 MT ET Streets. No spacers. My rims are 5.5 and I had my 9in rear made one inch narrower on each axle, ends up being 6.5 inches of backspace.

To do so I had to cut off the spring pockets flush with the "frame", at the front of the wheel well the tire will touch and metal has to be cut out and new metal welded in to make space, as well as on the upper inward part of the wheel well needs to but cut, pushed in and new metal welded in to make space or some people just...tweak it with a hammer.

My 28x12.5 MT ET Streets are tucked in from the wheel well lip about an inch. I am not crazy about having tires sticking out and having to jack it up to keep from rubbing as I have seen some poeple do.

I don't know how your car is set up in the rear but I cut off the bracket for the panhard bar and spring pockets for space. I am using ladder bars and coilovers with a diaganal link. But I know there are others that have done the same thing with I believe factory style rear suspentions.

I have a few pics of my rear tires on here but I don't know how to reattach them here. I don't post often so if you search my posts it will be easy to find.
Old 09-30-2006, 12:20 PM
  #6  
Member
Thread Starter
 
proxemics's Avatar
 
Join Date: Jan 2006
Location: saudi arabia
Posts: 104
Likes: 0
Received 0 Likes on 0 Posts
Car: 87 Z28
Engine: 383
Transmission: th350
Axle/Gears: ford 8.8
thanks man that is realy helpful I appreciate your help.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TreDeClaw
Theoretical and Street Racing
11
06-22-2021 08:21 PM
Fronzizzle
Suspension and Chassis
6
03-18-2019 08:29 PM
neekolzun
Body
32
08-24-2015 04:59 PM
kah992
Engine/Drivetrain/Suspension Parts for Sale
2
08-19-2015 02:55 PM
bbsr72
Brakes
0
08-12-2015 10:44 AM



Quick Reply: 6.5 back space?



All times are GMT -5. The time now is 01:25 AM.