[Healeys] 100/4 BN1 overheating

[Josef.Eckert at t-systems.com]

Dave,
If its not the head gasket, the 100 cylinder heads are prone to crack. If
there are cracks in the cylinder head the symptoms are like yours -
overheating. I have three of these heads lying in the loft.

Josef Eckert
Konigswinter/Germany

-----Urspr|ngliche Nachricht-----
Von: healeys-bounces at autox.team.net [mailto:healeys-bounces at autox.team.net] Im
Auftrag von Dave Porter
Gesendet: Sonntag, 2. Mai 2010 23:54
An: 'Jess Power'; 'healeylist'
Betreff: Re: [Healeys] 100/4 BN1 overheating

Ignition timing. ~6-10 degrees initial @600 RPM; 35-38 degrees max at ~3000
rpm; Point gap .015"
dave

frogeye at porterscustom.com

Porter Customs   2909 Arno NE
Albuquerque, NM USA 87107
505-352-1378
1954 BN2  1959 AN5
Porter Custom Bicycles

cars:
 www.britishcarforum.com/portercustoms.html
gallery:
http://picasaweb.google.com/porterscustombicycles/PorterCustomBicyclesStuff

blog: http://porterbikes.com/

-----Original Message-----
From: healeys-bounces at autox.team.net [mailto:healeys-bounces at autox.team.net]
On Behalf Of Jess Power
Sent: Sunday, May 02, 2010 3:30 PM
To: healeys at autox.team.net
Subject: [Healeys] 100/4 BN1 overheating

1954 100/4 BN1 new thermostat,new water pump,aftermarket electric fan,radiater
boiled and tested,exhaust manifold jethotted.This car is still running hot and
after a short time starts to kill.The carbs were synched and timing
set.Air/fuel mixture adjusted.What is the next step?
___________