Stock leaf springs on a 1970 Duster 318/340 - how many leafs?

If you need the actual document, go to this link:

MyMopar - Mopar Forums & Information - Service Manuals

You can download the service manual for free.


In the Dodge section go to the

1970 Dodge Challenger & Dart Service Manual

and go to page 17-6 (Section 17, Page 6), Here I circled the specs in red:

70 Dart Springs A01 b2.jpg

You can also find it in the 1970 Plymouth service manual in section 17, page 6 under the Valiant column. Valiant, Duster, Dart, & Demon are all the same frame and suspension components and specifications....