3 1/2" Seamless Chrome Moly Driveshaft
With Strange Forged 1350 Weld Ends & Solid U-joints


Part Number: U1704

Custom made Seamless Chrome Moly Driveshaft per your request
Requires a completed Driveshaft Order Form

Please note maximum RPM to ensure a safe operating range

Matching 1350 series transmission & rear end yoke are highly recommended
Driveline integrity is limited to the strength of the weakest component


Shaft – U1703T
• 4130 seamless chrome moly tubing
• 3 1/2″ OD x .083 wall thickness

Weld Ends – U1673
• 4130 chrome moly forging
• Additional material in critical areas
• Accepts larger u-joint than typical OEM

U-joints – U1641
• 1 3/16″ cap size for exceptional strength
• Non-cross-drilled design improves rigidity

• Fully TIG welded
• Professionally balanced

Transmission yoke required for balancing
Available for purchase or send in your existing yoke

Applications Requiring A Smaller U-joint Will Be Crossdrilled

Transmission Yokes Available
GM Powerglide, TH350, 4L60E … U1662 / U1667
GM TH400 & 4L80E…………………… U1650 / U1664
Ford C4 & T5………………………………… U1658 / U1668
Ford C6 & T45……………………………… U1659 / U1669
Mopar, Doug Nash, Liberty………….. U1655 / U1666
Lenco 16 spline…………………………….. U1651 / U1665
Lenco 32 spline…………………………….. U1663

SFI Certification………..U1700SFI

This product is only available from an Authorized Strange Dealer or Factory Direct Call - 800-646-6718 or Email Us


How its Made

A Strange Seamless Chrome Moly Driveshaft is constructed from heat treated chrome-moly tubing. The tubing is offered in both 3” OD and 3 1/2” OD (Outer Diameter) and has an optimized .083” wall thickness to fit a variety of applications. Strange Chrome moly Driveshafts are also used in Street, Road racing, Oval racing, and other applications.

Our build team uses special fixtures so that the weld-ends are properly phased as to eliminate driveline vibration. Every shaft is electronically balanced with a total run-out of less than .008”. Drag racing driveshafts take a lot of punishment, especially in very high horsepower racing applications. This makes the driveshaft a vital component of the performance of a drag racing vehicle. Compared to mild steel driveshafts Chrome moly Driveshafts are stronger, they are also able to withstand more torque, and therefore have more stability at high RPM.

How To Get One

We have a specialized order form to ensure the perfect fit for your vehicle. The length, diameter, and RPM it’s going to spin at are vital to make sure you do not exceed its critical speed. Doing so can cause distortion, vibrations and eventually failure. If you have any questions then call a Strange Sales Associate to discuss the proper driveshaft diameter to order for your application.

If your rear yoke is smaller than a 1350 series, it may be the time to replace
it. The driveline is only as strong as the weakest link and a new yoke will change your measurement.

Strange offers a complete line of transmission yokes, rear end yokes, and u-bolt kits to complete your custom driveshaft. We also have a downloadable pdf that you can download, fill out and send back to us if you are not ready to place the order online.

Custom Driveshaft Order Form.

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