Will the spindles from 66-72 El Camino's work on a 67 Chevelle? Or would I have to change A-arms?

They will work. I used a 71 setup on my 67. You need to change prop. valve, brake lines, & probably switch to a power booster & the master cylinder. What year Elky are you looking at stripping?

[This message has been edited by SoCalRat (edited 11-08-99).]

The 66 spindles may be questionable as they might not be disc brake type hardware.Any disc brake spindle form 68-72 whould be OK.