SEARS ENGINE ANALYZER Model 161-2161 Original Box . Made in USA.

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Vtg Sears Engine Analyzer Model 161.2161 2161 Original Box & Manual Made in USA

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Vintage Sears Car Engine Analyzer Model 161-2161 w/Manual - box is garbage

SEARS ENGINE ANALYZER Model 161.2161 #28 2161 Original Manual Made in USA *Read

Vintage Sears Engine Analyzer 12 Volt Model 28 2161 Untested w/ Box Made in USA