for just a simple upgrade to an lt230s you can drill a few small holes in the plastic piece that runs from the carb to the airbox. this allows it to get just enough more air to run alot better. i have done this to my 230 and it made a large difference. i would also sugest that you put the wholes in the top or inner side where the least dirt will get in them

 

oh i alsmost forgot. as far as boring. mine is bored 40 over with a weisco piston and it runs great

 

Maybe so...but that would bypass the air filter.

Then lord knows what kind of stuff is flying in.

Here's what JustRandy did to get more air:

 

Heres a pic of one of the upper a arms after the restore.

 

Someone try to email me pics this morning? I got an email on my phone, but windows live mail deleted it as spam when I booted the old comp.

 

yeah i did Atvman. i got some more pics of my progress.

 

Would you mind resending the email? I re-adjusted my spam catcher.

 

i just resent the email.

 

The lighter base coat really made the paint pop out. i was impressed.

 

Doing clear coating now. be back in a lil while.