[TracerLTS/GT]

Getting read to reassemble my gt motor but notice this scratch. Opinions on if I should try it as is or sleeve it right away?

 

[marclar]

that is a pretty deep scratch. that will definitely lead to leaks down the road. if it was me, i would pull the crank and have it machined down. I know that is probably not what you want to hear but its better to fix it now than after its assembled and leaking. sleeving is a solution but the problem is you need a true surface to make the sleeve function correctly.