The Triumph Dolomite Club - Discussion Forum
http://forum.triumphdolomite.co.uk/

Newbie, I know, the car deserved better.
http://forum.triumphdolomite.co.uk/viewtopic.php?t=29515
Page 62 of 64

Author:  dollyman [ Mon Jul 09, 2018 3:10 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Will this be enough for a Dolly?

Attachments:
holden-fb-van-bonnet-louvres.jpg
holden-fb-van-bonnet-louvres.jpg [ 60.03 KiB | Viewed 114382 times ]

Author:  Carledo [ Mon Jul 09, 2018 7:59 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
Will this be enough for a Dolly?
Serious overkill IMO!

Find a pic of a stock MkI/II GT6 bonnet, the top louvres are just about perfect, in both size and relative position! Ignore the side ones on the MkII, pretty as they are, the Dollies solid flitches would make them purely ornamental and you look a bit silly!

Something like this Stag is just about PERFICK!

Image

Steve

Author:  Mad Mart [ Mon Jul 09, 2018 8:35 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

This is where I positioned the ones on my ex track Sprint. I wanted to go further back but that's as far as I could go without cutting the bracing.


Image

Image

Author:  Mahesh [ Mon Jul 09, 2018 8:43 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

The ones on the bonnet I bought are just a bit lower, but must be better than nowt :?:

Author:  new to this [ Mon Jul 09, 2018 8:55 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Bit confused here :D Dolomites have louvers already at the back of the bonnet,or are they just for show ? Could you drill a couple of holes in the top of the bulk head,for the heat to come out the louvers in the bonnet

Dave

Author:  Mahesh [ Mon Jul 09, 2018 9:16 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
Bit confused here :D Dolomites have louvers already at the back of the bonnet,or are they just for show ? Could you drill a couple of holes in the top of the bulk head,for the heat to come out the louvers in the bonnet

Dave
I have ascertained they are there to let the rain in and rust the bulkhead, and also collect leaves and insects and then deposit them at the bottom in a hard to clean out area, thus allowing the car to decompose them at leisure.

May also be for the eyeball vents.

Author:  AlanH [ Mon Jul 09, 2018 9:33 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Hope I'm not too far off subject but I have thought of putting sound proofing on my bonnet but will this increase the temperature of the engine bay?

Author:  Carledo [ Mon Jul 09, 2018 9:38 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
Bit confused here :D Dolomites have louvers already at the back of the bonnet,or are they just for show ? Could you drill a couple of holes in the top of the bulk head,for the heat to come out the louvers in the bonnet

Dave
Besides accelerating the rust issues as per Mahesh's post, the vents in the Dolomite bonnet supply fresh air to all parts of the heater assembly. It's not a good idea to make an air path between the engine bay and the heater as it will permit fumes/smoke into the cabin. That's why the false bulkhead is there!

Steve

Author:  Carledo [ Mon Jul 09, 2018 9:41 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
Hope I'm not too far off subject but I have thought of putting sound proofing on my bonnet but will this increase the temperature of the engine bay?
It might make a slight difference, but I doubt it would be noticeable. Wretched things get too hot anyway, a bit hotter than too hot is still much too hot!

Steve

Author:  new to this [ Mon Jul 09, 2018 9:49 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
Quote:
Bit confused here :D Dolomites have louvers already at the back of the bonnet,or are they just for show ? Could you drill a couple of holes in the top of the bulk head,for the heat to come out the louvers in the bonnet

Dave
Besides accelerating the rust issues as per Mahesh's post, the vents in the Dolomite bonnet supply fresh air to all parts of the heater assembly. It's not a good idea to make an air path between the engine bay and the heater as it will permit fumes/smoke into the cabin. That's why the false bulkhead is there!

Steve
Steve

Looks like you've just upset my idea about increasing air flow in the engine bay :D :D

Dave

Author:  dollyman [ Mon Jul 09, 2018 10:18 pm ]
Post subject:  Re: Newbie, I know, the car deserved better.

Quote:
This is where I positioned the ones on my ex track Sprint. I wanted to go further back but that's as far as I could go without cutting the bracing.
Now those look really good :D God know's what was under the bonnet of my pic to need that amount of louvre's :lol:

Tony.

Author:  tony g [ Tue Jul 10, 2018 8:34 am ]
Post subject:  Re: Newbie, I know, the car deserved better.

They are probably in the best position for air flow imo. What are the vents from Mart?

Tony
Quote:
This is where I positioned the ones on my ex track Sprint. I wanted to go further back but that's as far as I could go without cutting the bracing.


Image

Image

Author:  Mad Mart [ Tue Jul 10, 2018 8:51 am ]
Post subject:  Re: Newbie, I know, the car deserved better.

I actually found the link to the vents:-

http://www.body-kit.co.uk/product.php/1 ... 1109df1216

They were only about £16 each when I bought mine. I think I got mine off Ebay though iirc.

Author:  Tony Burd [ Tue Jul 10, 2018 9:33 am ]
Post subject:  Re: Newbie, I know, the car deserved better.

My car is staying cool in this weather, needle not going above half.

Link to the lourves I had pressed into my bonnet:

viewtopic.php?f=3&t=24824

I am using the Saab rad & Volvo header tank plus Evans Waterless coolant.
Image
Image


Image

Author:  sprint95m [ Tue Jul 10, 2018 2:16 pm ]
Post subject:  Hmm

Is it a good idea to have water dripping from the louvres onto the engine?



Ian.

Page 62 of 64 All times are UTC+01:00
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/