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Class Driveshafts
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and TECH HELP
800-845-6326 602-253-8006
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Service for order status and repairs
888-222-8610
602-253-8208
FAX
602-252-5638
ADDRESS
2417
WEST Lincoln St Phoenix
AZ 85009
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World
Class Driveshafts
SALES
and TECH HELP
800-845-6326 602-253-8006
Customer
Service for order status and repairs
888-222-8610
602-253-8208
FAX
602-252-5638
ADDRESS
2417
WEST Lincoln St Phoenix
AZ 85009
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Definitions & How To Navigate |
HOW
TO FIND A PRODUCT
If
the best seller shortcuts don't have it ....
1.
Click for Products
2.
Select help, custom drive shafts, Stock second Column, etc... the category you
are looking for. The menus will drop as you move you mouse.
3.
Custom drive shafts may fit any vehicle and are modification or totally
different from the factory. A custom drive shaft may be custom just because it
is a different length than the stock driveshaft, or because it has two CV
assemblies on it as opposed to none.
For
instance, we can put long splines or high angle CVs on a Camero or a 4x4 that
is lifted 30 inches be it a Ford, Chevy Blazer, Super Duty, Dodge, Toyota J40
etc. , and where the factory drive shaft had none of these items.
A
custom drive shaft has that beauty that it solves many problems with vehicles
(toys) that we build to play with. Anything goes on a custom drive shaft and we
are good at it.
4.
Sub-assemblies are like complete and assembled CV heads only and not intended
to be used by itself.
5.
Drive Shaft parts are just that. You can buy individual parts to repair a
drive shaft.
6.
You can go thru the menu totally with your mouse and browse through all the
contents of the website.
7.
When you find the product you want, click Add To Cart. You then automatically
see what was put into the cart and how much it costs to confirm what you
clicked on. At that point you can delete the product or leave it and go back
shopping or checkout. Remember if we see
something wrong or you need another item to go with what you are buying, the
Drive Shaft Super Store will call and point that out. We guarantee that the
product you get is what you want.
8.
Fill all the information about you and all you can on the vehicle. We will
call you if something is left out that is critical to the building of the
product.
DEFINTIONS
Click on heading to unfold and to fold the list
- Axle wrap
-
The rotation of an axle opposite the
circular torque created by acceleration. Axle wrap is normally a vehicles
problem caused by soft or worn out springs. Axle wrap is one of the major
drive shaft breakage problems in lifted vehicles and can be cured usually by
ladder bars or traction bars that prevent the axle from rotating. If the
axle rotates too much, the pinion yoke and the drive shaft yoke will hit and
pry themselves out of position. That is when people say, "I keep throwing
u-joints." People say the same thing when the U-bolts are over-torqued.
See U-bolt torque.
- Axle wrap (front differential)
- Axles wrap in the front is down. The pinion will twist
downward, making the angle at the top more severe. Very easily you could
destroy your CV at the top if you have one, or make the yokes hit each other
if you don't have one.
- Axle wrap (rear differential)
-
Axle wrap in the rear is up. This means that when you
accelerate the differential tends to twist upward. Most lifts come with shim
blocks that twist the pinion up in order to reduce angles. However, the
provided shim block does not solve all angle problems. You must know and
adhere to the rules for using two u-joints drive shafts or three u-joint
drive shafts.
- A two u-joint drive shaft: the angle at the top is equal
to the bottom within 1-2 degrees.
-
Three u-joint drive shaft: (One with a CV)
All the angle at the top, and the angle at the rear u-joint is within 3
degrees of zero. In other words, the drive shaft is a straight line with the
pinion within 3 degrees.
- Bad Boy CV
-
An agricultural CV that flexes to 80
degrees and operates at 45 degrees. A competition CV that has both 2-ton
strength and high angle. It is 7" diameter in the middle 1.5 inches thick.
It is 10 inches from the back of the flange to the first weld. It is 5" from
the back of the flange to the center of the 7" ring. Used in heavy duty
Fords, Jeeps, Blazers, Toyotas, etc.
- Ball stud weld yoke
- Bottoming out
-
Your drive shaft bottoms out when the
shaft is too long. That is, the slip compression is not enough for inward
flexing of the suspension. This can cause severe damage to the transfer
cases, CVs, etc. The responsibility lies with the installer to know what he
is looking at and correct it before anything happens.
- Carrier bearing
- Center u-joint
- CV centering assembly
- CV flange
- CV H yoke
- Double Cardan CV (purpose and operation)
-
A two u-joint assembly that divides the
angle by two, thus each u-joint traverses half the angle where a single
u-joint would traverse twice the angle. The CV is a performance unit used to
reduce the angles created usually by a lift, hence, reducing or removing
vibrations. A CV transfers over an angle a near constant velocity and near
one to one power. The Four Point contact CV (four bearings) is not as
perfect as a Six Point Contact CV (six balls, one race, on cage, one
housing) of an automobile front drive CV but close enough (like horse
shoes).
- Drive shaft compression
- Drive shaft extension
- End yoke
- Extendable drive shaft slip yoke
- Extreme travel drive shaft
- Non-greasable u-joint
- How do we know we need long splines?
- How do we know when we need a high angle
CV?
- How do we trouble shoot a drive shaft?
- See trouble shooting section of this web side.
- Long splines
- Long travel yoke Y2K100
- Midship spline
- In a two piece drive shaft, there usually is a spline
stub after the carrier bearing.
- Midship yoke
- One-piece drive shaft
- A drive shaft that does not have a mid-ship carrier
bearing.
- Two-piece drive shaft
- A drive shaft that has a mid-ship carrier bearing.
- Pinion yoke
- Raw spline shafting Y2k300/400
- Saginaw CV
- Spicer type CV
- Short shaft kit versus slip yoke
eliminator
- Spline stub
- The spline stub that is welded to the drive shaft to
allow the drive shaft to extend and contract.
- Spicer high angle CV
- Spicer 1350 CV
- Total working travel
- Transfer case
- Transfer case seal
- Transmission slip yoke
- U-bolt torques
- U-joint synchronization
- What are the rules for the angles on a
two u-joint set up?
- The angle at the top is equal to the angle at the bottom
within 2 degrees.
- Why do vibrations go away when using a
CV? (High angles)
- Why do we get vibrations when a vehicle
is lifted?
- Why is the angle of the rear u-joint
have to be within 3 degrees?
- Working lengths
- 1310
- 1310=half ton=153 u-joint=3-3/16" end cap to end cap,
1-1/16" diameter cap.
- 1330
- 1330=three quarter ton=3-5/8" end cap to end cap, 1-1/16"
diameter cap.
- 1350
- 1350=one ton=3-5/8" end cap to end cap, 1-3/16" diameter
cap.
- 1410
- 1410=one and a half ton=4-1/8" end cap to end cap,
1-3/16" diameter cap.
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