Got some big bore cylinders? Well the Eastern E2M-1000 Tester is used for engines with a cylinder bore reater than 5 inches
. With an 18mm plug adapter the E2M tester has all of the features of the model E2A, plus the added benefit of a built-in master orifice test valve. The master orifice is used to quickly and effectively calibrate your tester in the field prior to using it; which, in turn, allows you to make accurate and reliable assessments of engine leakage.
Includes hose and spark plug adapter.
ote: or use with engines having ore than 5 inch ylinder bores per AC43.13 REV 1B. For smaller cylinder bore engines see E2M.