Emissions on my Slant

This is an example of the 1976 two volume set of Chrysler Plymouth Dodge factory service manuals you need.
Other 2 volume sets are also found on eBay.

https://www.ebay.com/itm/2967686369...A6cvNCy1GQr9fUMIPDRZ5vDOpw==|tkp:BFBMpLOBgfJk