Looking for a suppliment

notamini Moderator Looking forward to seeing British Car Day Canada return in September Posts: 929	Looking for a suppliment Nov 20, 2009 0:25:35 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by notamini on Nov 20, 2009 0:25:35 GMT I have a reference in my Shop Manual that refers to AKD 4957 suppliment. It's for tuning 1275A engines equipped with Engine Emission Control. Can anyone point me to a copy?
	Mortimer my 1969 Austin America automatic