carb=> EFI, polish inside of intake now?

[Bruce Plecan]

Knock the big stuff down with emery rolls
Maybe blast with a media, or even sand.
Best would be clean and then barrier coat.
If the ports are the same (between the two manifolds), then, just what you
pick up in volume for air since there is no fuel in there is huge
difference.
Polishing is for the humans, engines don't care about how they look.
Again, IMO
Bruce


> I'll be swapping my carbed Vic. Jr. for my EFI Vic. Jr. setup sometime
here
> and think I know this answer but want to hear other perspectives on
> it.  Should I now be polishing the inside of my Vic. Jr. as best I can
with
> a dremel etc for maximum airflow as I no longer need turbulence to keep
> fuel suspended correct?
>
> If so what's the most successful tools/methods for polishing the innards
of
> this intake....usually when I've seen polishing q's asked people advise
> trying a smaller item first as most rarely finish what they start in this
> arena. I'm thinking I could take a 1/2 hour per day as my 'break' during
> studies to progress on this item.  If it's only .5% gain or similar I
won't
> do it but if it's significant....
>
> (motor is a roller 350, 4-440crankhp FWIW, edlebrock proflo 3500 to be
> installed)
>
> thanks
> Ross Corrigan  /  Vancouver, Canada      R200 4.11's available
>
> Of all the things I've lost I miss my mind the most.
>
> mailto:280zx at home.com      ICQ # 11549358
> http://207.212.212.139/~corrigan/gearheads/pics/wheels/sirbg.jpg    where
a
> Z belongs
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