Sent: Sunday, July 04, 2004 7:38 PM Subject: [FlyRotary] Questions.. > I have started assembling all the accessories on the engine and lots = of > questions are popping up. Here are some. >=20 > 1 On the intake manifold, how many sensors I need space for, and = size of > the threads? I'll use the EM2. >=20 > 2 The standard Mazda oil cooler, does it need the thermostat removed = and > the bypass plugged? My WP has no thermostat. I left the thermostat in my oil cooler. Removed it from the coolant = system > 3 For the water radiator I'm planning of using a core 3 times the size = of > the oil cooler. Does anybody think that it will be too small? If you are talking core surface area the oil cooler is approx 19x4 =3D = 76 sq inch. so 3 times that would be 228 sq inch. Two of the GM evaporator cores will give you 95x2 =3D 190 sq inches so the = area sounds OK. How about the core volumn? Yes, thickness does play a = part in cooling. The two gm cores have a core volumn of 2x( 9x10x3.5) = =3D 630 cubic inches. Just for a point of reference. >=20 > BTW I just primed my Perry Mick design prop and looks mean hanging on = the > engine. This prop is the main attraction at the airport. I just hope = the > engine can spin it? > -- > Bulent Aliev > Stretched CZ MK-IV W/Turbo Rotary > Ft Lauderdale, FL FXE > http://home.bellsouth.net/p/PWP-MyPlane >=20 >=20 >=20 > >> Homepage: http://www.flyrotary.com/ > >> Archive: http://lancaironline.net/lists/flyrotary/List.html > ------=_NextPart_000_003B_01C46215.6B497CF0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

----- Original Message -----

From: "Bulent Aliev" <atlasyts@bellsouth.net>

To: "Rotary motors in aircraft" = <flyrotary@lancaironline.net>

Sent: Sunday, July 04, 2004 7:38 = PM

Subject: [FlyRotary] = Questions..

> I have started assembling all the = accessories=20 on the engine and lots of
> questions are popping up. Here are=20 some.
>
> 1 On the intake manifold, how many = sensors I=20 need space for, and size of
> the threads? I'll use the = EM2.
>=20
> 2 The standard Mazda oil cooler, does it need the=20 thermostat removed and
> the bypass plugged? My WP has no=20 thermostat.

I left the thermostat = in my oil=20 cooler. Removed it from the coolant system

> 3 For the water radiator I'm = planning of=20 using a core 3 times the size of
> the oil cooler. Does anybody = think that=20 it will be too small?

If you are talking core = surface area=20 the oil cooler is approx 19x4 =3D 76 sq inch. so 3 times that = would be 228=20 sq inch. Two

of the GM = evaporator cores will=20 give you 95x2 =3D 190 sq inches so the area sounds OK. How about = the core=20 volumn? Yes, thickness does play a part in cooling. The two gm = cores have=20 a core volumn of 2x( 9x10x3.5) =3D 630 cubic inches. Just for a = point of=20 reference.
>
> BTW I just primed my Perry Mick = design prop=20 and looks mean hanging on the
> engine. This prop is the main = attraction=20 at the airport. I just hope the
> engine can spin it?
> = --
>=20 Bulent Aliev
> Stretched CZ MK-IV W/Turbo Rotary
> Ft = Lauderdale, FL=20 FXE
> http://home.bellsouth.net/p/PWP-MyPlane
>
>
>
> >> = Homepage: =20 http://www.flyrotary.com/
>=20 >> Archive: http://lancaironline.net/lists/flyrotary/List.html>

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