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16V engine + series 2 radiator fan = error

 
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Sat May 03, 2003 3:33 pm    Post subject: 16V engine + series 2 radiator fan = error Reply with quote

I've now got the 16V engine fitted in the Veloce engine bay. I've discovered a problem I hoped I wouldn't encounter, but I have - the Series 2 radiator fan won't fit because it fouls against the cam cover. See (sorry about the slow loading):





The framework just won't fit with the larger cam cover. It's funny, because I've seen pictures of people's series 2 conversions with the 16V in and the original fan there also. Wonder how they got it to work - I'm buggered if I know how to do it Confused

Anyway I'm going to have to fit aftermarket fan(s) to the FRONT, blowing INWARD, as there's no better location. My all important question: where can I get aftermarket fans from? Needless to say it's not something I've ever looked for.
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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graeme
Alfasud


Joined: 16 Mar 2003
Posts: 64

PostPosted: Sat May 03, 2003 6:19 pm    Post subject: Series 2 fan Reply with quote

Can't you just fit a series 3 fan Question
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Sat May 03, 2003 7:54 pm    Post subject: Reply with quote

graeme wrote:
Can't you just fit a series 3 fan?


No good, I'm afraid. Even bulkier framework than the series 2 fan, and also too big to fit on the series 2 radiator.

What kind of shop will I find aftermarket radiator fans in? I don't remember seeing them in shops like Halfords (shudder).
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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graeme
Alfasud


Joined: 16 Mar 2003
Posts: 64

PostPosted: Sat May 03, 2003 8:39 pm    Post subject: Series 2 fan Reply with quote

OK. How about a Series 3 fan AND radiator Question

Surely that must work unless the series 2 metalwork is different.
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graeme
Alfasud


Joined: 16 Mar 2003
Posts: 64

PostPosted: Sat May 03, 2003 9:23 pm    Post subject: Series 2 fan Reply with quote

Oh I see Exclamation

Is the problem that on the Series 3 the radiator is mounted forward of the front cross member, and on the series 2 it isn't Question
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Gary UK
Alfa Sprint


Joined: 17 Mar 2003
Posts: 218
Location: Darlington UK

PostPosted: Sun May 04, 2003 2:10 am    Post subject: Reply with quote

MK5/6 Escort radiator fans are about 4cm deep, u'd need to fabricate a bracket but they are easily avaliable.
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Sun May 04, 2003 2:38 am    Post subject: Re: Series 2 fan Reply with quote

graeme wrote:
Is the problem that on the Series 3 the radiator is mounted forward of the front cross member, and on the series 2 it isn't Question


Exactly. See here:



There is no room for either the series 2 OR series 3 fans between the engine and the radiator. The only place seems to be on the front of the radiator, between it and the front plastic grille. The fan must also be slim enough to allow the Veloce bumper to fit properly. Tough task!

Gary UK wrote:
MK5/6 Escort radiator fans are about 4cm deep, u'd need to fabricate a bracket but they are easily avaliable.


Sounds about right Gary, I'll give it a go. With all luck it'll fit.

Any other suggestions just in case?
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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Matt C
Alfasud


Joined: 13 Mar 2003
Posts: 43
Location: Brisbane, Australia

PostPosted: Sun May 04, 2003 5:24 am    Post subject: throw your fans on the front like so... Reply with quote



This seems to work fine Wink
sorry about image quality, it's an old photo and i was using my mobile phone Laughing
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Jas
Alfasud


Joined: 24 Apr 2003
Posts: 41
Location: Melbourne, Australia

PostPosted: Sun May 04, 2003 5:25 am    Post subject: Reply with quote

I have 2 fans Fitted - 1 inner and 1 outer. It's a 1.7 8V conversion on a 1.5 box in an 86. I haven't made any brackets as yet and they are held on by cable ties **shrinks into chair and pulls face**. No, the cable ties didn't melt after 20,000. Km's of procrastination. The fans were given to me and I don't know what they came out of. I have a low temp switch fitted too. All works beautifully.
I can't post any pics on the forum so I sent some to your email.

-Jas
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Jas
Alfasud


Joined: 24 Apr 2003
Posts: 41
Location: Melbourne, Australia

PostPosted: Sun May 04, 2003 5:29 am    Post subject: Reply with quote

ha, by the time i posted mine, matt's had just been posted. Looks like a way better job than my half arsed, half finished job.

-Jas
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Matt C
Alfasud


Joined: 13 Mar 2003
Posts: 43
Location: Brisbane, Australia

PostPosted: Sun May 04, 2003 5:59 am    Post subject: What a little elbow greese can achieve Reply with quote

stumbled across a pic of my engine while trying to find the other.
Being this shinny it's easily good for 500HP+ Laughing

if your engine is clean it makes it alot easier to find any sort of oil leak and it's much more pleasant to work on. Plus it goes faster

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Sergio
Alfa Sprint


Joined: 13 Mar 2003
Posts: 150
Location: Portugal

PostPosted: Sun May 04, 2003 8:23 am    Post subject: Reply with quote

I wish my engine looked like that... Sad

Mine looks so ugly... the only thing that is clean is the inlet manifold...

Matt, would you like to clean mine Smile Very Happy (just a thought Smile)

all the best

Sérgio
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Scott Sander
Alfa 33


Joined: 20 Feb 2003
Posts: 419
Location: Sydney, Australia

PostPosted: Sun May 04, 2003 9:51 am    Post subject: Reply with quote

must start scanning in pics of my motor, and post them Razz
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Scott Sander
'91 Alfa 33 Boxer 16V Monza - Awesome
http://www.sanderfamily.com
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Lee
Alfa Sprint


Joined: 13 Mar 2003
Posts: 150
Location: Essex UK

PostPosted: Sun May 04, 2003 10:24 am    Post subject: Reply with quote

Hugh, try Demon Tweeks for Kenlowe fans. They stock them.
Lee
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`91 33 1.7 I.E
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Sun May 04, 2003 11:03 am    Post subject: Reply with quote

It's funny just spoken to my dad and he mentioned Kenlowe... must be a sign Razz

Jas, I got the pictures. That solution looks fine, who cares about the cable ties. As long as they cool the thing down it doesn't matter. Would you not get away with just one fan though?

Matt's solution looks very pro. It must get hot there!! Razz
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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Matt C
Alfasud


Joined: 13 Mar 2003
Posts: 43
Location: Brisbane, Australia

PostPosted: Sun May 04, 2003 1:20 pm    Post subject: radiator Reply with quote



In relation to your Harmonic balancer and radiator, the gap is a little small and make changing pulleys somewhat near impossible. here is a cheap and easy fix.
Simply cut on the red lines and fold on the yellow. Fold steal under.
2 whole minutes with a hacksaw and hey presto, take care not to get to excited with the saw as you will soon have a leak!
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Ken McCarthy
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PostPosted: Mon May 05, 2003 1:38 am    Post subject: Reply with quote

A maker of the sort of fans you need is Davies Craig in Australia. Have a look at http://www.daviescraig.com.au. They should ba available through most of the aftermarket shops such as Repco, Autobarn, Super Cheap (you are in Sydney aren't you?). You will need two 10 inch fans. If I get a chance, I will look up a model number for you. They are the same fans as on the air conditioning condensers on the Series 3 in the front guards (I don't know about Series 2).

When I did my Sprint, I had the option of putting the fans in front of the radiator or moving the radiator forward. I chose to move the radiator forward about 50mm, which was a bit tricky but not all that difficult.

Regards

Ken McCarthy (Brisbane) - 16V Sprint
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PostPosted: Mon May 05, 2003 1:42 am    Post subject: Reply with quote

Sorry, I've just looked at your entry again and see that you are in the UK. Davies Craig fans may still be available there.

Regards

Ken McCarthy
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Gary UK
Alfa Sprint


Joined: 17 Mar 2003
Posts: 218
Location: Darlington UK

PostPosted: Mon May 05, 2003 1:53 am    Post subject: Reply with quote

Matt are they b4 and after picures of your engine then Question Wink
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Matt C
Alfasud


Joined: 13 Mar 2003
Posts: 43
Location: Brisbane, Australia

PostPosted: Mon May 05, 2003 3:42 am    Post subject: Reply with quote

Nope!!

thats actually Mixsynth's Engine bay, he sent me the pic because he was concered about how close the pulley was to the radiator.
So i attacked it in Paint Laughing
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Mon May 05, 2003 9:44 am    Post subject: Reply with quote

Yes, I plead guilty, it's mine! Rolling Eyes I've cleaned the heads but not paid the block much attention, so far.

"Add supercharger here"... (Homer voice) mmmmm... pooweerrrr... Cool
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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Mixsynth
Alfa Sprint


Joined: 27 Mar 2003
Posts: 165
Location: Peterborough UK

PostPosted: Mon May 05, 2003 1:58 pm    Post subject: Reply with quote

Does anyone know what the CFM rating of the standard series 2 radiator fan is?
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Hugh B
'98 145 QV
'89 33 1.7 16V Veloce SportWagon (in hibernation)
16V conversion pics/videos - now updated with extra pictures and explanations
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PostPosted: Mon May 12, 2003 11:20 am    Post subject: Reply with quote

There are loads of aftermarket companies that do radiator fans. They start at about 9" diameter I think. Look in the back of Kit Car magazine fro plenty of adverts. Personally, I reckon you would be better moving the rad forwards. Pull type fans are more efficient than push versions...
Online, you could try merlin motorsport...
Rich
http://www.ricola.co.uk
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