Line bore
 

Im doing my dohc ZC build and after I finish the block fill next weekend its off to the machine shop. I am getting it bored out 10thow but I was woundering if anyone one here does a line bore on there engines?

im planning for 300 to 400 out of this and was thinking it might be a good idea,

(insert ideas here)

Re: Line bore
 

u dont need a line bore if you use your original crank bolts

Re: Line bore
 

the guy at the engine shop I go to says that line bores on an aluminum block isn't a good idea. He says that honda blocks usually stay really straight. Again, this is what this engine builder said, so take it however you will.

Re: Line bore
 

I seem to be getting the same answer everywhere so i think i just saved some money