1970 Roadrunner Driveshaft Thickness

[HEMI RR]

Hi all I am planning a 1350 u joint switch since I have to cut down my driveshaft and rebalance. I found a correct diameter weld on yoke but before I cut my driveshaft I need to know the wall thickness of the standard Roadrunner shaft. I do not want to ruin the old shaft only to find out I cannot reuse it. The part I found is for a 0.065 wall thickness by Neapco.

 

[68Moparmaniac]

Why worry, go to Woodies for a shaft

 

[HEMI RR]

No worry, just planning the shop is near me that will do the work; I just need the wall thickness.

 

[HEMI RR]

Doesn't anyone have an answer?