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Re: Questions about pinion snubbers [Re: Quicktree] #29633
09/17/06 02:42 PM
09/17/06 02:42 PM
Joined: Oct 2003
Posts: 7,863
Colorado
Leadfoot Offline
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Leadfoot  Offline
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Colorado
Wouldn't it be fair to say that if you have wheel hop and put on a pair of SS springs it will go away. However if you decide to go for a skinnier tire it may come right back? Also I am not interested in sticking my head under the car during a launch to determine my pinion angle either. If it was off I would have to experiment with shims anyway. I let the snubber stop it when the driveshaft and yoke are aligned. By far the easiest way.

Re: Questions about pinion snubbers [Re: Leadfoot] #29634
09/17/06 02:45 PM
09/17/06 02:45 PM
Joined: Jan 2003
Posts: 32,394
Q
Quicktree Offline
I Win
Quicktree  Offline
I Win
Q

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Posts: 32,394
I have seen cars with SS springs still have wheel hop.

Re: Questions about pinion snubbers #29635
09/17/06 02:46 PM
09/17/06 02:46 PM
Joined: Jan 2003
Posts: 2,734
Charlotte, NC
4
446acuda Offline
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446acuda  Offline
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Posts: 2,734
Charlotte, NC
Quote:

Welll ....neither do I ..... I "lost" mine in 70's !

It seems to have "disappeared" after I bought a set of budget SS spring back in the early 70's.

The last time I ran my 62(2003) ...... it went 12 teens with a 2.76 gear with a 7" DOT tire....thru the muffs with iron manifolds.

Saying "NO to a PS" seems to be wurkin' furrr me !



Namvet-did you used to go by the username: Dr/MrFiberglass on this board years ago?? I think he had a '62 that he said went 12's with 2.76 too.

Re: Questions about pinion snubbers [Re: 446acuda] #29636
09/17/06 02:54 PM
09/17/06 02:54 PM
Joined: Jan 2003
Posts: 10,968
Hampton, Ga.
7
70dart360 Offline
Green Meister
70dart360  Offline
Green Meister
7

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Posts: 10,968
Hampton, Ga.
Yep, Doc Fiberglass was permantly banned years ago I though. Kinda for the same reasons as his post in this topic. ..


70 Dart Swinger 72 D-100 440 shortbed 76 Pinto, 68k 21mpg!
Re: Questions about pinion snubbers [Re: Lefty] #29637
09/18/06 12:53 PM
09/18/06 12:53 PM
Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
IronWolf Offline
pro stock
IronWolf  Offline
pro stock

Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
"Brother Maynard, consult the book of armaments"

Mopar Chassis Manual, page 169 ..

And the lord spaketh :

"A pinion snubber should be used on 4-speed manual cars (poor devils). Automatic cars don't necessarily require one."

... The adjustable snubber is also helpful on manual transmissions because it enables you to set the clearance of 0 to 1/2". Any pinion snubber used with the manual transmission cars has to be very strong or it will bend and no longer function properly. If the pinion snubber is preloaded against the floor, the car will tend to hop, jump, or porpoise.

The pinion snubber tends to pound the floor very hard. Spreading the load out by adding a plate to the floor and running a brace from the rollcage to the backside of the plate helps keep deflection to a minimum".

Re: Questions about pinion snubbers [Re: IronWolf] #29638
09/18/06 04:25 PM
09/18/06 04:25 PM
Joined: Feb 2003
Posts: 12,675
Columbia, CT
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moper Offline
I Live Here
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Columbia, CT
It works for some, it doesnt for others. It shouldnt be such a raging debate really. I like them, but there are a few cars I know for whatever reason dont run well with them.


Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
Re: Questions about pinion snubbers [Re: moper] #29639
09/18/06 05:03 PM
09/18/06 05:03 PM
Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
IronWolf Offline
pro stock
IronWolf  Offline
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Posts: 1,359
Buzzard County, FL
It figgers - let me show you how snubbers do NOT WORK !!!!! I'll be glad to blow another Myth outta the water . What track, and when ? Auto/360, here.

Re: Questions about pinion snubbers [Re: IronWolf] #29640
09/18/06 05:05 PM
09/18/06 05:05 PM
Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
IronWolf Offline
pro stock
IronWolf  Offline
pro stock

Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
Oh, and you can drive Moper - how's that ??

Re: Questions about pinion snubbers [Re: IronWolf] #29641
09/18/06 05:06 PM
09/18/06 05:06 PM
Joined: Apr 2003
Posts: 3,968
North Riverside IL & Lowell IN
GTXKen Offline
super gas
GTXKen  Offline
super gas

Joined: Apr 2003
Posts: 3,968
North Riverside IL & Lowell IN
I can't keep track of which side is winning on threads like this without some voting!


Re: Questions about pinion snubbers [Re: GTXKen] #29642
09/18/06 05:31 PM
09/18/06 05:31 PM
Joined: Jan 2003
Posts: 1,359
Buzzard County, FL
IronWolf Offline
pro stock
IronWolf  Offline
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Posts: 1,359
Buzzard County, FL
Well, you can tell and find the truth by doing some research (aka reading, not on this site, unfortunately).

I'm just tired of these myths being perpetuated by the ignorant. The myths don't help at all..

Re: Questions about pinion snubbers [Re: IronWolf] #29643
09/18/06 07:02 PM
09/18/06 07:02 PM
Joined: Jan 2003
Posts: 1,092
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BRawls Offline
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Posts: 1,092
Quote:


I'm just tired of these myths being perpetuated by the ignorant. The myths don't help at all..




I'm not sure WHAT myths are being perpetuated. I know that a snubber worked on my car with SS springs, but not on other peoples. There are so many variations in drivers, cars, motors, converters, etc. how can anybody be so sure it will or will not work? I don't see the real problem, if you don't need a snubber, don't use one and visa-versa. If your SS springs work the way some people say, it won't even make contact with the floor. So the only down side is carring 5 lbs. of extra weight.

Re: Questions about pinion snubbers [Re: BRawls] #29644
09/18/06 08:42 PM
09/18/06 08:42 PM
Joined: Jan 2005
Posts: 485
Northern Wisconsin
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greenduster Offline
mopar addict
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Posts: 485
Northern Wisconsin
Hay guys. Use what works for you and let the others use what they like. SS springs and a pinion
snubber works for me. The car launches hard and it
may not even hit the PS.

Re: Questions about pinion snubbers [Re: greenduster] #29645
09/18/06 09:35 PM
09/18/06 09:35 PM
Joined: Jan 2003
Posts: 2,111
Bowie, MD
R
Reggie Offline
top fuel
Reggie  Offline
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R

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Posts: 2,111
Bowie, MD
Whew!!

Lets add this one to the list of "Official Beaten Dead Horses"......

340 or 360
318 or 360
Big Block or Small Block
Stroker or Stock Stroke
Eddy or Cast Iron Heads
Auto or 4-Speed
727 or 904
8.25" any good?
Eddy or Holley Carb
741 any good?
742 vs 489
Green vs OEM-style axle bearings
Turbo vs Supercharger
Clutch fan vs. Flex Fan
Rubber vs Poly vs Polygraphite
Ported or Manifold Vacuum

Re: Questions about pinion snubbers [Re: 70dart360] #29646
09/19/06 12:28 AM
09/19/06 12:28 AM
Joined: Jan 2003
Posts: 3,122
Auburn WA
Dave_J Offline
master
Dave_J  Offline
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Posts: 3,122
Auburn WA
Nanvet has been banned for some reason.

Re: Questions about pinion snubbers [Re: Dave_J] #29647
09/19/06 03:20 AM
09/19/06 03:20 AM

A
Anonymous
Unregistered
Anonymous
Unregistered
A



Quote:

Nanvet has been banned for some reason.




How do you know that?

Re: Questions about pinion snubbers #29648
09/19/06 08:00 AM
09/19/06 08:00 AM
Joined: Oct 2005
Posts: 1,630
Burma Shave
plymouthfan Offline
top fuel
plymouthfan  Offline
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Posts: 1,630
Burma Shave
Quote:

Quote:

Nanvet has been banned for some reason.




How do you know that?



Look at his title


One red car, one yellow car.
Re: Questions about pinion snubbers [Re: plymouthfan] #29649
09/19/06 08:17 AM
09/19/06 08:17 AM
Joined: Jan 2003
Posts: 9,982
Ansonia, CT
C
CJK440 Offline
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Ansonia, CT
I think the snubber is more than just to stop spring wrap. As the tires rotate forward the axle housing counters and wants to rotate backwards. The axis of rotation at this point is the axle shaft. When the snubber contacts the floor board the housing can no longer rotate on the center of the axle shaft. The momentum of the housing rotation now tries to lift the car up off the ground similar to when you twist a flat blade screwdriver to seperate 2 parts. This places more force downward onto the tires.

Sounds great in theory.

But I wonder if Snubbers are like helper springs. If you put a mondo spring pack on a truck, you don't need helpers. But if you want a compromise you put a lighter spring with a helper that comes into play when loaded only.

Maybe a pinion snubber is a great way to allow for a decent ride but also keep against wrap up when the customer wants to romp on it.


2017 Contusion Blue Challenger T/A 392 M6 "BLKNBLU"
Re: Questions about pinion snubbers [Re: CJK440] #29650
09/19/06 11:14 AM
09/19/06 11:14 AM
Joined: Jan 2003
Posts: 3,122
Auburn WA
Dave_J Offline
master
Dave_J  Offline
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Posts: 3,122
Auburn WA
CJK440, you nailed it. Thats what a shubber was ment to do. Its true some cars dont need one, and tapeing the front part of the springs does help on other cars.

And just a side note, after talking to my favorite Modorator (I like them all), I found out Namvet was and is Dr Fiberglass and is banned agian. DaveJ


Retired, US ARMY 1973-1994
ASE mechanic, Electrical 1994-1997
Retired GTE/VERIZON/FRONTIER 1997-2015


Posting cheap tech help (CRAP) here since Nov 97, 1000's of posts, some may be good.

03 Suzuki Burgman 650(Burger King) Scooter
65 Formula S Cuda
78 Little Red Express Truck
98 Buick Regal (wifes car)
Re: Questions about pinion snubbers [Re: IronWolf] #29651
09/19/06 11:51 AM
09/19/06 11:51 AM
Joined: Feb 2003
Posts: 12,675
Columbia, CT
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moper Offline
I Live Here
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Columbia, CT
Quote:

Oh, and you can drive Moper - how's that ??




Iron, anytime I can get the chance I love to drive others' cars. I'd be privileged to take yours down the track. My point is tho, your car, and every other one, is it's own beastie. What works for you, or for the SE guys, doesnt work accross the board. Neither does "the other side's (pro-snubbers..)" arguments. You use stock eliminator as an example. The friends I have that ran it dropped the clutch at 6800, running 5.13 gears in a 3500lbs car on a 9" slick IIRC. So anything that helps soften that apply for a milisecond or two helped the 9" wide tires grab. SO yes, I wouldnt be putting a snubber on one. Your typical stock 340 E body doesnt need one either, until you seat 4 adults and a full tank of fuel in it. That's what the factory needed them for. I'm not disagreeing with your opinion, just the delivery. I'm saying each single application, and in many cases each single person working on the stup will require something for that application. I can tell you, there are many more running snubbers, than those that run none or those that run devices such as Cal Tacs and Slide-a-links all combined. And they work fine for them. No biggie really, but I wouldn't swear loosing it is the be all end all of solutions. It's not. At least not on every car.

When do you get up north?


Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
Re: Questions about pinion snubbers [Re: 383man] #29652
09/19/06 12:37 PM
09/19/06 12:37 PM
Joined: Dec 2005
Posts: 4,230
State of retirement
5
52savoy Offline
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5

Joined: Dec 2005
Posts: 4,230
State of retirement
Quote:

Here is my take on the Pinion Snubber. I have been into muscle cars and drag racing since the late 60's and I remember most of the Mopar performance bulletins in the late 60's and 70's would tell us to use the pinion snubber and most local bracket racers did use them back then. I always figured that the experts thought with the rear end twist they figured that the pinion snubber would rest it on the car body when it contacted the underbody and the car weight would help plant the tires. I guess most Mopar racers just figured it worked because the experts told us it did. Maybe it does work on some cars and maybe it don't work on others. It depends on the suspension setup and of course worn out springs will most likely make a snubber help. Now it's 2006 and even the local bracket racer seems to run caltracks nowadays and the technology has suspension's working good so most feel you don't need the pinion snubber anymore. Now this is just the way it has looked to me over the years. I can't blame a racer for using a pinion snubber because years ago Mopar said it was one of the best things to help your Mopar hook up. Did it work ??? It depends on who you ask. I ran one for years back in the 70's on my 66 Dart with a 4-speed and worn out springs with air shocks. It had a mild 340 in it and it ran a best of 11.90's @ 112 back in 1981. So I guess it hooked ok for 9" slicks and air shocks. I really don't know if it helped that much or not but I do know we have the 002 and 003 SS springs on my boys Dart street car. And I know it's best 60 ft is a 1.61 without the pinion snubber on it. We had it on the car a year ago and it made no difference. So to answer the question of does a pinion snubber work ???? All I can say is try it and see how it does on your car. Some say it works and some say it don't help at all. It can't hurt to try it and find out for yourself. Ron





I've been driving mopars since the late sixties also and went the PS route because Chrysler said to. When I started racing my HEMI roadrunner in the late '70s, I had the stock HEMI springs with a snubber. The next year I removed the snubber and just clamped the front section of the springs and removed the bands on the rear half. The car planted the tires harder. Later on I switched back to the snubber just to see what would happen. No improvement...In 1980 I switched to super/stock springs with high hopes of better E/Ts...Didn't happen. My stock springs were just as good.......So I guess it comes down to what you believe. oh yeah...I went 10.60s at almost 129mph Hemi roadruuner racing pictures

Last edited by newBee68; 09/19/06 12:43 PM.
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