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Re: Making my own diaper [Re: HEMIFRED] #1198767
03/18/12 08:17 PM
03/18/12 08:17 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
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Joined: Jun 2003
Posts: 52,972
Romeo MI
I'm thinking about putting a elastic band in it at
2 points.. about 1/2 way up and near the top... all
the way around it(inside)just to hold it tight

Re: Making my own diaper [Re: MR_P_BODY] #1198768
03/18/12 08:41 PM
03/18/12 08:41 PM
Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
HEMIFRED Offline OP
master
HEMIFRED  Offline OP
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SOUTH JERSEY
Quote:

I'm thinking about putting a elastic band in it at
2 points.. about 1/2 way up and near the top... all
the way around it(inside)just to hold it tight





I think being near heat would stretch the elastic?

as well as mine fit there would be no need for it


home of the
Sox and Martin Hemi Duster


Re: Making my own diaper [Re: HEMIFRED] #1198769
03/18/12 08:47 PM
03/18/12 08:47 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
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Posts: 52,972
Romeo MI
Quote:

Quote:

I'm thinking about putting a elastic band in it at
2 points.. about 1/2 way up and near the top... all
the way around it(inside)just to hold it tight





I think being near heat would stretch the elastic?

as well as mine fit there would be no need for it




Well when I get around to making one I'll see how snug
it fits... but they make some industrial elastic

Re: Making my own diaper [Re: MR_P_BODY] #1198770
03/18/12 09:11 PM
03/18/12 09:11 PM
Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
HEMIFRED Offline OP
master
HEMIFRED  Offline OP
master

Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
Quote:

Quote:

Quote:

I'm thinking about putting a elastic band in it at
2 points.. about 1/2 way up and near the top... all
the way around it(inside)just to hold it tight





I think being near heat would stretch the elastic?

as well as mine fit there would be no need for it




Well when I get around to making one I'll see how snug
it fits... but they make some industrial elastic





that's why I chose a stiffer material. I thought I could also add a liner of something even stiffer


home of the
Sox and Martin Hemi Duster


Re: Making my own diaper [Re: HEMIFRED] #1198771
03/18/12 09:18 PM
03/18/12 09:18 PM
Joined: May 2008
Posts: 452
new york usa
P
pattyboy 572 Offline
mopar
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mopar
P

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Posts: 452
new york usa
Use this to make the straps excellent heat resistance and easy to work with.......http://www.summitracing.com/parts/DEI-010120/....I used it when i modified the jegs one i paid 70.00 thats NOW 119.00 pattyboy (I didnt realize we were all so domestic)

Last edited by pattyboy 572; 03/18/12 09:19 PM.
Re: Making my own diaper [Re: pattyboy 572] #1198772
05/08/13 02:44 PM
05/08/13 02:44 PM
Joined: Jul 2008
Posts: 30,424
Florida STAYcation
dOc ! Offline
The village idiot's idiot
dOc !  Offline
The village idiot's idiot

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Posts: 30,424
Florida STAYcation
Damn H-fred ... you are a multi-talented guy ... why don't you make a FEW of these up

Re: Making my own diaper [Re: HEMIFRED] #1198773
05/09/13 09:53 AM
05/09/13 09:53 AM
Joined: Jan 2003
Posts: 276
Mid west
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Gearhead383 Offline
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Posts: 276
Mid west
Wow Fred, that looks great! I can see your putting a great deal of effort into this however, you statement below is incorrect.
Quote:

There’s no way I can go wrong since there are no specifications or even suggestions from NHRA as to what qualifies an acceptable diaper.


In the general section of the 2013 rule book, it states:
1:8 LOWER ENGINE CONTAINMENT DEVICE
In classes where specified, must utilize an NHRA-accepted lower engine oil-retention device.

In the NHRA Accepted Products page, it show which of these devices are approved.

I'm only bringing this up because I would hate to see someone work so hard on making such a great product only to be turned away at a tech inspection. Hopefully it will never happen, but if it does, this might be why.

Re: Making my own diaper [Re: Gearhead383] #1198774
05/09/13 10:48 AM
05/09/13 10:48 AM
Joined: Jul 2010
Posts: 3,502
SOUTH JERSEY
HEMIFRED Offline OP
master
HEMIFRED  Offline OP
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Quote:

Wow Fred, that looks great! I can see your putting a great deal of effort into this however, you statement below is incorrect.
Quote:

There’s no way I can go wrong since there are no specifications or even suggestions from NHRA as to what qualifies an acceptable diaper.


In the general section of the 2013 rule book, it states:
1:8 LOWER ENGINE CONTAINMENT DEVICE
In classes where specified, must utilize an NHRA-accepted lower engine oil-retention device.

In the NHRA Accepted Products page, it show which of these devices are approved.

I'm only bringing this up because I would hate to see someone work so hard on making such a great product only to be turned away at a tech inspection. Hopefully it will never happen, but if it does, this might be why.




accepted mens the company paid to have it "accepted" and put on the list. in no way does a sportsman diaper meet any safety criteria or SFI specs.


home of the
Sox and Martin Hemi Duster


Re: Making my own diaper [Re: HEMIFRED] #1198775
05/09/13 11:52 AM
05/09/13 11:52 AM
Joined: Jan 2003
Posts: 276
Mid west
G
Gearhead383 Offline
enthusiast
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Joined: Jan 2003
Posts: 276
Mid west
Quote:

accepted mens the company paid to have it "accepted" and put on the list. in no way does a sportsman diaper meet any safety criteria or SFI specs.



I agree with you 100% and that is why I didn't mention anything about any SFI specs. I was simply pointing out that NHRA only accepts/allows sportsman diapers shown on their list. If a sportsman diaper used is not on their list, whether it's home made or produced by a manufacture that was not listed, they (NHRA) might not allow the car to compete if the class requires one. Racer's home tracks probably won't have any problems with it however, divisional or national event racers might run into a problem. I mostly race divisionals and every time I go through tech, they ask me who is the manufacture of my oil retention device. I'm not looking to start any . As stated earlier, I would hate to see someone invest so much time making a quality product only to get shot down because it's not on some dumb list.

Re: Making my own diaper [Re: Gearhead383] #1198776
05/09/13 03:13 PM
05/09/13 03:13 PM
Joined: May 2004
Posts: 3,210
robin hood country
deaks Offline
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robin hood country
If that's the case, couldn't Fred just stitch or glue the logo onto the homemade one.
Mick


69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200#
best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft
best 60ft 1.36
Re: Making my own diaper [Re: deaks] #1198777
05/09/13 04:10 PM
05/09/13 04:10 PM
Joined: Jan 2003
Posts: 276
Mid west
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Gearhead383 Offline
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Joined: Jan 2003
Posts: 276
Mid west
Quote:

If that's the case, couldn't Fred just stitch or glue the logo onto the homemade one.
Mick




I bet they wouldn't know the difference.

Re: Making my own diaper [Re: Gearhead383] #1198778
05/09/13 08:00 PM
05/09/13 08:00 PM
Joined: Jul 2007
Posts: 1,682
Philadelphia
R
radar Offline
top fuel
radar  Offline
top fuel
R

Joined: Jul 2007
Posts: 1,682
Philadelphia
I used to work in a theatre- they had a fire-proofing liquid we sprayed on with one of those pump pressurized garden sprayers. Dunno if it would be worth the trouble for a gas or oil fueled fire but it might stop a diaper-fueled fire.

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