TR Engine number.
Discussion
It's almost certainly a late 1959 engine from a TR3A. Chassis number TS56377 dates from autumn 1959 and at that time the chassis numbers were running about 500 numbers behind the engine numbers and chassis numberTS82346 was the last one produced in 1961. As for the "E" suffix I believe all TR2/3/3A engines had this suffix but I seem to remember that a re-manufactured engine was either "RE" or "R" but can't be sure which it was.
Edited by WyrleyD on Saturday 9th June 14:40
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