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Old 12-31-2012   #11
batchman
 
Join Date: Jun 2009
Location: I live at Devens, one run at a time
Posts: 455
Default Re: pair hubcentric wheel spacers 30mm

Good points and last night I remeasured the wrong thing. Will try to pay more attention tonight!

At the time I was trying to put clone A-molds with GS offset on the ZR-1. I recall the adapters behaved as hub centric but they were too thick for my large-shouldered slicks (335 Hoosiers on an 11" wheel gets, um, interesting).

Thanks for the questions, I will try tonight to re-confirm hub fitment to an A-mold and re-measure the "snout". And I'll try to do that *before* festivities begin...

Best,
- Jeff
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[I]91 ZR-1 #1840, autocrossing in SCCA BSP. FIC S/S's
DRM chip/Watson/Borla/lid/LW batt&headlights,
springs, shocks, pads & lines, quick rack & Turn One,
camber brace, 32/22mm sways, A/C halfway deleted
17x11 & 12 CCW's, 315 & 335 Hoosier A6s

[/I]
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Old 12-31-2012   #12
batchman
 
Join Date: Jun 2009
Location: I live at Devens, one run at a time
Posts: 455
Default Re: pair hubcentric wheel spacers 30mm

Just realized I did measure the hub side at about 70.6 or .7 (a little hard due to the clearance at the hub face vs the adjust knob on the caliper), and they do "nest". So that would seem to mean no 80mm centric here.

HTH for now,
- Jeff
__________________
[I]91 ZR-1 #1840, autocrossing in SCCA BSP. FIC S/S's
DRM chip/Watson/Borla/lid/LW batt&headlights,
springs, shocks, pads & lines, quick rack & Turn One,
camber brace, 32/22mm sways, A/C halfway deleted
17x11 & 12 CCW's, 315 & 335 Hoosier A6s

[/I]
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Old 12-31-2012   #13
Ronstar
 
Join Date: Jul 2012
Location: Michigan
Posts: 182
Default Re: pair hubcentric wheel spacers 30mm

Ever figure out if they are hub and wheel centric for corvette
wheels?
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Old 01-01-2013   #14
batchman
 
Join Date: Jun 2009
Location: I live at Devens, one run at a time
Posts: 455
Default Re: pair hubcentric wheel spacers 30mm

Appears I've ended last year with a twist. In my defense I'll point out it was maybe 5 years ago when we bought these, I bumped into and took 'em out last summer and took pics, then a couple months ago re-sized those to be post-ready, and just now I have gone back and re-confirmed the following:

They are Chevy bolt pattern both directions, 5x4.75".

They are centric on the GM hub, measuring 70.6 or so on the hub side.

The snout, or wheel side, is 81.7 or so. They do not fit in the clone A-mold I had handy. They do fit in my CCWs, which I do wish the spacers I wound up using would support (those are flat).

Thanks for the watchful eyes, folks - wouldn't want somebody winding up with the wrong thing.

Best of the new year to you all,
- Jeff
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Old 01-14-2013   #15
batchman
 
Join Date: Jun 2009
Location: I live at Devens, one run at a time
Posts: 455
Default Re: pair hubcentric wheel spacers 30mm

As it came up in discussion, I am happy to offer a refund less shipping if these do not work out for any buyer. So you can test something risking only the transport.

Thanks and regards,
- Jeff
__________________
[I]91 ZR-1 #1840, autocrossing in SCCA BSP. FIC S/S's
DRM chip/Watson/Borla/lid/LW batt&headlights,
springs, shocks, pads & lines, quick rack & Turn One,
camber brace, 32/22mm sways, A/C halfway deleted
17x11 & 12 CCW's, 315 & 335 Hoosier A6s

[/I]
batchman is offline   Reply With Quote
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