[Shotimes] SHO vs. T-Bird bolt patterns

Mike.Wojton@us.o-i.com Mike.Wojton@us.o-i.com
Thu, 10 Apr 2003 15:51:21 -0400


Well, like usual, I'm probably stuck in rear wheel drive mode here.
I'm thinking big one-piece beefy rotors on an older car.  Drill the
new pattern, move the studs.  Voila!  You can use different wheels.
Maybe it's not so easy on a FWD car.

In my case, my truck has a Camaro rear-end in it.  Most GM passenger
cars had a 4-3/4" pattern.  Trucks have a 5" pattern.  So the big
wheels fit on the back ok (narrowed rear end here).  I couldn't
get the wheels I want narrow enough on a 5" pattern, so if I change
it to 4-3/4", I can.  Actually the rotors on the truck have already
been drilled for the new pattern, but they are in bad shape and I
need to get new ones.  Now I have to find someone to do it.


Mike Wojton
Toledo, Ohio

-'95 Green MTX  3/01-1/03
   ShoShop y-pipe

-'95 White MTX
   '96 Brake Upgrade

None of us is as dumb as all of us.




"Steve Tatro" <stevetatro_shotimes@att.net> wrote on 04/10/2003 03:43:30 
PM:

> You know, I've had the wheels off of lots of cars, done brakes on lots
> of cars, and I just can't see how drilling a new hole pattern in the
> ROTORS helps at all.  The studs are not attached to the rotors, rather
> the rotors typically held on to the hub by the wheel being on and
> properly torqued.
> 
> Am I missing something here?  If I drill a 5x4.5" hole pattern in my
> existing 5x4.25" rotors, the rotors won't fit onto the studs, right?
> 
> God, I must be having a bad day :^(
> 
> Steve Tatro
> Red/Black '93 with 166k miles
> Cincinnati, Ohio
> 
> 
> 
> -----Original Message-----
> From: shotimes-admin@autox.team.net
> [mailto:shotimes-admin@autox.team.net] On Behalf Of
> Mike.Wojton@us.o-i.com
> Sent: Thursday, April 10, 2003 3:26 PM
> To: shotimes@autox.team.net
> Subject: RE: [Shotimes] SHO vs. T-Bird bolt patterns
> 
> 
> Well you don't redrill them in the same holes!  Sheesh.
> 
> You put a new pattern in between the original one.  Then swap the studs
> to the new pattern.  If the rotor is beefy enough, you shouldn't have a
> strength issue.  In theory, you could adopt just about any pattern.
> 
> 
> Mike Wojton
> Toledo, Ohio
> 
> -'95 Green MTX  3/01-1/03
>    ShoShop y-pipe
> 
> -'95 White MTX
>    '96 Brake Upgrade
> 
> None of us is as dumb as all of us.
> 
> 
> 
> "Steve Tatro" <stevetatro_shotimes@att.net> wrote on 04/10/2003 03:15:09
> 
> PM:
> 
> > Okay, I'm a moron.  What good does it do to re-drill the rotors?
> > 
> > Steve Tatro
> > Red/Black '93 with 166k miles
> > Cincinnati, Ohio
> > 
> > 
> > 
> > -----Original Message-----
> > From: shotimes-admin@autox.team.net 
> > [mailto:shotimes-admin@autox.team.net] On Behalf Of 
> > Mike.Wojton@us.o-i.com
> > Sent: Thursday, April 10, 2003 2:59 PM
> > To: shotimes@autox.team.net
> > Subject: Re: [Shotimes] SHO vs. T-Bird bolt patterns
> > 
> > 
> > Do you mean redrilling the wheels?  You could redrill the rotors 
> > instead. I'm trying to find someone to do that on my truck, but it's 
> > proving to be a problem.  Most shops don't want to do it for insurance
> 
> > reasons.
> > 
> > 
> > Mike Wojton
> > Toledo, Ohio
> > 
> > -'95 Green MTX  3/01-1/03
> >    ShoShop y-pipe
> > 
> > -'95 White MTX
> >    '96 Brake Upgrade
> > 
> > None of us is as dumb as all of us.
> > 
> > 
> > 
> > shotimes-admin@autox.team.net wrote on 04/10/2003 02:15:07 PM:
> > 
> > > Nope, different bolt circle pattern. At least one individual has
> > > re-drilled a set and made them work. Don't know if that is advisable
> > or
> > > not.
> > > 
> > > Tim
> > > ----- Original Message -----
> > > From: "Noack, Jason" <Jason.Noack@ihrco.com>
> > > 
> > > > This may be dumb but I saw one with I thought was Probe GT Wheels?
> > Anyone
> > > > know if those will fit?
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