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Extractor or Dual Exhaust??
Posted: Sat Apr 21, 2001 11:11 am
by bobgthomas
Hello everyone
I am about to install a Judson supercharger on TC EXU 7388. It has an XPEG
engine bored .040 over with a Moss forged crank and an AEG122 cam. Also, the
head has been lightly ported and polished. Since I am pushing more air
through the engine I figure getting more out is probably a good idea. I
have the options of: 1 A Derrington extractor 2 A Exhaust manifold shown in
the factory tune-up guide or 3 A Dual exhaust system (Two separate cast
manifolds)
Also, I had been thinking about hot-jetting the derrington, but I understand
this will keep some of the heat in the system. Good for the passengers, but
with the supercharger should I be more concerned about getting the thing a
chance to cool?? I have a new radiator and water pump, so heat build up has
never been a problem so far.
As always, thanks for any help or opinions. This list is a terrific
resource. Where else could I go with such a question and have people
actually understand what I am talking about??
Thanks again
Bob
San Francisco Bay
Re: Extractor or Dual Exhaust??
Posted: Sat Apr 21, 2001 12:04 pm
by mrbadger
Who ya gonna race with that there hot rod TC Bob?
Any octogenarian grandma with a clapped out Toyota Corolla will still
blow yer doors off without even knowin' you were tryin' t' race her.
Sounds to me a case of you've just got more money than you need.
Badger (tryin' to be sensible)
bobgthomas wrote:
>
> Hello everyone
>
> I am about to install a Judson supercharger on TC EXU 7388. It has an XPEG
> engine bored .040 over with a Moss forged crank and an AEG122 cam. Also, the
> head has been lightly ported and polished. Since I am pushing more air
> through the engine I figure getting more out is probably a good idea. I
> have the options of: 1 A Derrington extractor 2 A Exhaust manifold shown in
> the factory tune-up guide or 3 A Dual exhaust system (Two separate cast
> manifolds)
>
> Also, I had been thinking about hot-jetting the derrington, but I understand
> this will keep some of the heat in the system. Good for the passengers, but
> with the supercharger should I be more concerned about getting the thing a
> chance to cool?? I have a new radiator and water pump, so heat build up has
> never been a problem so far.
>
> As always, thanks for any help or opinions. This list is a terrific
> resource. Where else could I go with such a question and have people
> actually understand what I am talking about??
>
> Thanks again
>
> Bob
>
> San Francisco Bay
>
>
>
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