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NEW DRAG SLICK BREAK-IN???!!! #719596
06/08/10 11:25 PM
06/08/10 11:25 PM
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Clinton Twp... north of Deetro...
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Labratt Offline OP
Good Ol Randy B!
Labratt  Offline OP
Good Ol Randy B!
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Clinton Twp... north of Deetro...
Just got my "brand new" GoodYear bias-ply slicks today. 1st NEW set I've ever owned! I was wondering what would be the proper technique to break them in? They're a D-3 compound! Thanks for your help guys! RandyB.

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Labratt] #719597
06/08/10 11:50 PM
06/08/10 11:50 PM
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TN
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SCATPACK 1 Offline
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TN
Smoke 'em if you've got 'em.


Old Geezer Racing
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: SCATPACK 1] #719598
06/09/10 01:18 AM
06/09/10 01:18 AM
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Posts: 10,542
BROOK PARK, OH
WILD BILL Offline
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BROOK PARK, OH
I always'ld just removed the stickers and lite em up


Re: NEW DRAG SLICK BREAK-IN???!!! [Re: WILD BILL] #719599
06/09/10 04:34 AM
06/09/10 04:34 AM
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Mansfield,Ohio
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Brandon70cuda Offline
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Mansfield,Ohio
Always heard to make the first burnout alittle longer then normal. So give'em a John Force style burnout the first time.

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Brandon70cuda] #719600
06/09/10 06:39 AM
06/09/10 06:39 AM
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aotearoa
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Quote:

Always heard to make the first burnout alittle longer then normal. So give'em a John Force style burnout the first time.



yeap thats right. about 5 minutes worth should do it.

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: rebel] #719601
06/09/10 07:54 AM
06/09/10 07:54 AM
Joined: Nov 2009
Posts: 3,082
St. Paul , Mn.
tubtar Offline
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yeap thats right. about 5 minutes worth should do it.




They are peel and play as far as I know.

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Brandon70cuda] #719602
06/09/10 11:56 AM
06/09/10 11:56 AM
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Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Quote:

Always heard to make the first burnout alittle longer then normal. So give'em a John Force style burnout the first time.




just do one of your normal Randy burnouts,
it brings the resin to the surface (on the first burnout)
then just smoke them to clean and bring the temp up

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: MR_P_BODY] #719603
06/09/10 12:07 PM
06/09/10 12:07 PM
Joined: Jan 2003
Posts: 684
St. Charles, MO.
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Slingshot383 Offline
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After 5 runs, swap them side for side, keep track of tire pressure and number of runs before switching sides again, usually 8 - 10 passes after the first switch.


1994 Undercover Chassis 125" altered stack injected big block, soon blown and injected Member of The Torque and Recoil Club
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: MR_P_BODY] #719604
06/09/10 12:08 PM
06/09/10 12:08 PM
Joined: Jan 2003
Posts: 17,837
S.E. Michigan
ZIPPY Online content
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Quote:



just do one of your normal Randy burnouts








Rich H.

Esse Quam Videri




Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Brandon70cuda] #719605
06/09/10 12:14 PM
06/09/10 12:14 PM
Joined: Feb 2009
Posts: 1,532
off the grid
340B5 Offline
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Quote:

Always heard to make the first burnout alittle longer then normal. So give'em a John Force style burnout the first time.




Thats what Hoosier told me.------In a related question; Can you ruin an older set if you do too big of a burnout?


Yeah, it's got a smallblock.
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: ZIPPY] #719606
06/09/10 12:15 PM
06/09/10 12:15 PM
Joined: Nov 2003
Posts: 6,293
Rock Springs
Bob_Coomer Offline
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Rock Springs
Hey Randy
Did you notice if those Good Years were directional? The last few sets I have purchased didnt have a sticker on them to stagger the tires for installation etc.?


[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Bob_Coomer] #719607
06/09/10 01:26 PM
06/09/10 01:26 PM
Joined: Sep 2009
Posts: 2,325
Clinton Twp... north of Deetro...
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Labratt Offline OP
Good Ol Randy B!
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Clinton Twp... north of Deetro...
Bob...I hope they're not directional! I better go take a good look to make sure!

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Slingshot383] #719608
06/09/10 03:25 PM
06/09/10 03:25 PM
Joined: Mar 2006
Posts: 529
Rowlett, TX
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74DusterP457 Offline
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Rowlett, TX
I agree with this Slingshot383

BUT BEFORE YOU DO ANYTHING OTHER THAN MOUNT THEM - PUT TYPICAL AIR PRESSURE IN AND MEASURE CIRCUMFERENCE.

Not yelling - just making an important point.

If the two slicks are not within 1/2" of each other at inflated diameter, take them back. Leave the stickers on while you do this.

I have seen slicks be as much as an inch different "out of the box".

Don't forget to have them balanced.

Use screws as required on inside and out. Make sure screws are opposite each other inside and out, not staggered. Don't over-tighten screws.

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: 74DusterP457] #719609
06/09/10 05:54 PM
06/09/10 05:54 PM
Joined: Jun 2009
Posts: 429
Sherman Texas
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The Shocker Offline
mopar
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Sherman Texas
Total crock .Kinda like the myth that if they get too cold they wont hook as well anymore.Im 60 footing almost a tenth faster than last year with mine(low 1.6 last year and low 1.5's now on 8 inch wide M/T's).They spent the winter in the elements in my driveway and a few days it dropped into the single digits and had ice and snow on them lots.They are rubber tires for gosh sakes not wives.Next people will be saying that you should give them a hug and a kiss before you mount them .Just mount them and go racing ...

6028622-000_0001.jpg (242 downloads)

http://www.youtube.com/watch?v=ykcsXMV3vfg My Dart ,and im just getting started...
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: 74DusterP457] #719610
06/09/10 07:19 PM
06/09/10 07:19 PM
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Posts: 16,923
NC
440Jim Offline
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Quote:

I agree with this Slingshot383

BUT BEFORE YOU DO ANYTHING OTHER THAN MOUNT THEM - PUT TYPICAL AIR PRESSURE IN AND MEASURE CIRCUMFERENCE.

Not yelling - just making an important point.

If the two slicks are not within 1/2" of each other at inflated diameter, take them back.


In addition, and only when slicks are new with no use:
After mounting and setting running pressure, if one has a slightly larger circumference than the other, inflate to 20-30 psi then deflate and reset pressure. Measure again. This can stretch a new tire a little to better match the circumference. If it doesn't change, leave inflated (20-30 psi) for an hour, perhaps in the sun and retest.


1993 Daytona, 5.50 at 130mph (1/8) 1.19 sixty ft (PG). Link to 572 B1 - Part 1
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: 440Jim] #719611
06/09/10 10:46 PM
06/09/10 10:46 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Quote:

Quote:

I agree with this Slingshot383

BUT BEFORE YOU DO ANYTHING OTHER THAN MOUNT THEM - PUT TYPICAL AIR PRESSURE IN AND MEASURE CIRCUMFERENCE.

Not yelling - just making an important point.

If the two slicks are not within 1/2" of each other at inflated diameter, take them back.


In addition, and only when slicks are new with no use:
After mounting and setting running pressure, if one has a slightly larger circumference than the other, inflate to 20-30 psi then deflate and reset pressure. Measure again. This can stretch a new tire a little to better match the circumference. If it doesn't change, leave inflated (20-30 psi) for an hour, perhaps in the sun and retest.





..... then only one Randy burnout then back
to just heating and cleaning.... about 20* to 25*
above the track surface temp, no dry hops

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: Labratt] #719612
06/10/10 08:22 AM
06/10/10 08:22 AM
Joined: Jun 2009
Posts: 162
Greentown Indiana
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moparmxz Offline
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Greentown Indiana
Quote:

Bob...I hope they're not directional! I better go take a good look to make sure!



Unless goodyear slicks have changed in the last couple years they are directional.The slicks serial numbers both point to the right side when installed. For me rotating the goodyears was a no no as my sixty,s would fall off once rotated and never come back even if put back to their original sides. I ran them for over fifteen years but i have ran the other brands to,for me they all worked pretty good. Good luck

6029502-IMG003.JPG (228 downloads)
Last edited by moparmxz; 06/10/10 08:25 AM.

Randy Brough 1967 440 Dart S/P 6.37 106mph best eighth 3150 lbs
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: moparmxz] #719613
06/10/10 08:26 AM
06/10/10 08:26 AM
Joined: Sep 2009
Posts: 2,325
Clinton Twp... north of Deetro...
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Labratt Offline OP
Good Ol Randy B!
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Clinton Twp... north of Deetro...
Randy,THANK YOU very much for that info! I had no clue! I'll be sure to check out where the serial #'s are located,and install accordingly! RandyB

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: moparmxz] #719614
06/10/10 08:34 AM
06/10/10 08:34 AM
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Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline
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Quote:

Quote:

Bob...I hope they're not directional! I better go take a good look to make sure!



Unless goodyear slicks have changed in the last couple years they are directional.The slicks serial numbers both point to the right side when installed. For me rotating the goodyears was a no no as my sixty,s would fall off once rotated and never come back even if put back to their original sides. I ran them for over fifteen years but i have ran the other brands to,for me they all worked pretty good. Good luck




Yes Goodyear recommends this mounting procedure......once mine are mounted up correctly I John Force the initial burnout then just haze the from then on.....rotated approx every 10 runs with zero loss in performance (1.13 60')

Rickster

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: rickstershemi] #719615
06/10/10 08:40 AM
06/10/10 08:40 AM
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Posts: 162
Greentown Indiana
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moparmxz Offline
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Greentown Indiana
I also know some guys who rotate with good results also,but it never seemed to work out for me.I always ran the 1984,s(stiff sidewall 14x32).


Randy Brough 1967 440 Dart S/P 6.37 106mph best eighth 3150 lbs
Re: NEW DRAG SLICK BREAK-IN???!!! [Re: moparmxz] #719616
06/10/10 08:56 AM
06/10/10 08:56 AM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline
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Quote:

I also know some guys who rotate with good results also,but it never seemed to work out for me.I always ran the 1984,s(stiff sidewall 14x32).




I ran the 2052's were suggested for SuperGas and worked well on the vette, but it's light

Rickster

Re: NEW DRAG SLICK BREAK-IN???!!! [Re: rickstershemi] #719617
06/10/10 10:09 AM
06/10/10 10:09 AM
Joined: Mar 2004
Posts: 826
Georgia
66coronet Offline
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Georgia
Make sure the direction is correct, pull the stickers off, put one really good heat cycle in them and then go back to your normal routine.

This was the first heat cycle on this set!

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