Morris Minor Owners Club

Posted: **Tue Mar 14, 2006 11:39 pm**

Cheers Cam - I was just PMing you to ask for that!

Posted: **Tue Mar 14, 2006 11:57 pm**

No problem with that at all guys.

Simon aka EX MED LOL

Posted: **Wed Mar 15, 2006 12:03 am**

Cool - then welcome aboard

Posted: **Wed Mar 15, 2006 12:08 am**

Great stuff!

Again, welcome and thanks for joining us.

Posted: **Wed Mar 15, 2006 7:07 pm**

hey engine_tuner. I know you!! Glad you've joined: you've been hanging around minifinity far too long now... we are much more polite in this corner of the t'interweb. Welcome.

Kirsten

PS: have you given me my refund yet

good lad

PPS: Simon (AKA morspeed) did the stage 3 head and cam on my car. Great service, bl00dy forgetful mind

Posted: **Wed Mar 15, 2006 7:39 pm**

We'll be getting Shabs along any minute now !

Posted: **Wed Mar 15, 2006 10:01 pm**

O' yeh Kirsten,
I forgot all about that, glad you reminded me.

I think we will leave shabs outta this one roy. LOL

Posted: **Thu Mar 16, 2006 8:37 pm**

Ah - you spotted me !

Posted: **Fri Mar 24, 2006 7:09 pm**

Simon,
Is this kit easy to fit to A Series. Presume it will need engine out?

Sorry for the delay but I,ve been having problems getting on line. [Bl--dy computers, wish they were as easy to work on as Moggy]
Ian.

Posted: **Fri Mar 24, 2006 11:10 pm**

yep engine out im afraid, the block has to be modified and the pistons pocketed for the 16v's.

Posted: **Sat Mar 25, 2006 6:47 pm**

Hello Simon,
This sounds a very interesting modification, could you please tell me how much extra power I could expect and what the cost of such conversion would be.
Also would it be within the bounds of an amatur person to fit or would it need the engine to come to your premises.
Ryan.

Posted: **Sun Mar 26, 2006 12:03 am**

I would have to modify the block and pistons for you, but otherwise yes its simple to install.

Posted: **Sun Mar 26, 2006 9:21 am**

Is this engine going to be highly stressed and need frequent tuning and looking after, and most importantly, IS IT RELIABLE???
Ian.

Posted: **Sun Mar 26, 2006 12:04 pm**

It's certainly going to be highly stressed ! No point doing it otherwise.

Posted: **Sun Mar 26, 2006 3:00 pm**

All tuned 'A' series engines are under stress, but you would be suprised to how much it can cope, i have built KAD 16v 170bhp engines in the past ( 7 years ago) which are still being used as daily drivers now. So this will be no different.

Posted: **Sun Mar 26, 2006 4:05 pm**

So what sort of h/p could you expect from a 1098 with twincam conversion?
Does the conversion overhang the rear of engine as I was going to fit MG Metro head but have just been told that its tight to fit heater valve onto head.
Ian.

Posted: **Sun Mar 26, 2006 7:26 pm**

Heater valve fouls on the battery - because it mounts at an angle on the 940 head. Answer is to use the old brass tap that early engines carried. Actually think some Minis had a very simple connection here too - the control valve was moved up beside the thermostat.
Dunno if this twin-cam conversion would go on small bore engine - valves may hit the block. The crank/rods/pistons would be the weakest links.

Posted: **Mon Mar 27, 2006 7:16 am**

i have not tried the 16v head on a small bore block yet, but the first person who found this conversion fitted it to an 850cc so the answer is yes.

On a 1380cc engine we have seen 168bhp, STD crank & rods are good for 200+bhp as proved by the turbo boys so you will not get problems there.

Posted: **Mon Mar 27, 2006 6:59 pm**

Simon.
I am rebuilding a 1098 and am quite willing to let you use it as a testbed for your conversion. Seriously though will it take carbs or does it need new fangled injection and computers?
Ian.

Posted: **Mon Mar 27, 2006 10:44 pm**

were just having a manifold made to take a pair of 40 webers

Morris Minor Owners Club

Twincam conversion for 1098