Port and polish?
I would go with an Extrude Hone job if I was going to do it, but, I'm not sure I would. What other mods do you have done?
well i have a cold air intake, and i plan on boring my throttle body to match the intake mani, along with the nitrous i will be running i think i will notice a difference, i talked to someone from 2gnt, second gen non turbo, and he shaved over 2/10ths between the TB and the intake mani,and that was with n/a no nos, no turbo pretty good huh,


