Quick top end assembly question

[Dklulz]

Should i lube the cylinder and wrist pin before putting my new top-end back together? Or just slap it together and let it lube its self?

 

[IndyMX]

Lube it

 

[arnego2]

sure I do that always

 

[pesky nz]

lube it with your premix oil and I always give half a squirt down each main bearing hole. Not enough to fowl a plug. The oil is important for transfering heat away from the new piston to the cylinder. Its worked for me for 35 years (that makes me feel old)

 

[mideastrider]

lube it