Come to think of it, I had the same issue on my very first vehicle (1976
Chevyvan) after a long drive in hot weather. The van would have to sit for 1/2
then would start as if nothing happened.
As to the pictures, these were taken after a short drive (5 miles or so), and
of course the bonnet was up for a few minutes. Different conditions than a
long drive on a hot day so I'm thinking the pictures would likely show
different.
Other Bob
-----Original Message-----
From: Healeys [mailto:healeys-bounces at autox.team.net] On Behalf Of Bob
Spidell
Sent: July 26, 2018 5:19 PM
To: healeys at autox.team.net
Subject: Re: [Healeys] Interesting (?) Photos
Both my BJ8 and BN2 will stumble for a mile or so after being shut down
hot on a hot day and restarted within a half-hour hour or so. Big $$$
on ceramic coat for the exhaust manifold didn't help much, if at all.
As soon as the temps come down the stumbling stops, so I can live with
it. I think it's due to fuel boiling in the carb bowls, or maybe the
proverbial 'vapor lock.'
Bob
On 7/26/2018 1:17 PM, Bob England wrote:
> David
>
> I noticed that too - I figured the carbs would show warmer. If I remember
> I'm going to bring the unit home again this weekend and poke a bit more
> under the bonnet.
>
> Keep in mind that this is one car in one circumstance - the guys chasing the
> overheating issue might see something different with thermal images of their
> cars (it would be interesting to know).
>
> I must admit I have not been following an overheating carb thread. What is
> the issue? Maybe I should take some more thermal images around the carbs.
>
> Thanks.
>
> Bob
>
> -----Original Message-----
> From: David Nock BCS [mailto:healeydoc at sbcglobal.net]
> Sent: July 26, 2018 9:57 AM
> To: Bob England; healeys at autox.team.net
> Subject: Re: [Healeys] Interesting (?) Photos
>
> The interesting part that I see is that there is very little heat at the
> carbs, So that tells me that the problem everyone is chasing of overheating
> in the fuel in the carbs may not exist.
>
>
>
> David Nock
> British Car Specialists
> 209-948-8767
> www.britishcarspecialists.com
> -----Original Message-----
> From: Bob England
> Sent: Tuesday, July 24, 2018 4:29 PM
> To: healeys at autox.team.net
> Subject: [Healeys] Interesting (?) Photos
>
> I thought I'd share a few photos of the engine running in our BJ8.
>
> Photo 28 is taken near the front right headlight looking down. 29 is taken
> from above the right front wheel looking towards the radiator. 31 is from
> the same position looking down at the valve cover and distributor.
>
> I'd taken these when trying to find toe-frying hot spots in the foot-wells.
> Not the greatest photos, but interesting nevertheless.
>
> Bob
>
>
>
>
>
>
>
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