Re: Removing air injector tubes from 392 heads

[Howard R Pletcher <n9ads@domain.elided>]

On Mon, 29 Mar 1999 17:51:41 -0500 Roger Scow <rscow@domain.elided> writes:
>Anyone have any experience with removing the brass tubes from the heads
on a
>392?  Mine have brass plugs in the outsides, but the injector tubes are
>still present..
>
>It seems to be that removing them would be kind of like a "poor man's"
>porting job.  It would have to improve flow into the cylinders.
>
>
Can't say how much restriction the tubes themselves create, but there is
a large protrusion cast into the head to support the tube.  Grinding this
out does really improve the flow.

Howard Pletcher
Howteron Products Scout Parts

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