H
hot70cc
Guest
needle bearings
If I buy another engine that would be the absolute first thing i would replace (needle bearings). Even though the engine comes with them now, they are still not durable to a better quality one form a STIHL dealer, or another company. Second thing i would do is while the engine was stripped down, and carb. make sure there are no pieces of metal in the engine to destroy the piston or cylinder, use a sealent to reassemble the engine, also a sealent on the carb to avoid gas leakage. and replacing the air cleaner with a better filter so all that dirt don't get into the engine
If I buy another engine that would be the absolute first thing i would replace (needle bearings). Even though the engine comes with them now, they are still not durable to a better quality one form a STIHL dealer, or another company. Second thing i would do is while the engine was stripped down, and carb. make sure there are no pieces of metal in the engine to destroy the piston or cylinder, use a sealent to reassemble the engine, also a sealent on the carb to avoid gas leakage. and replacing the air cleaner with a better filter so all that dirt don't get into the engine