Slant *        6        Forum
Home Home Home
The Place to Go for Slant Six Info!
Click here to help support the Slant Six Forum upgrade!
It is currently Tue Oct 22, 2019 1:44 am

All times are UTC-07:00




Post new topic  Reply to topic  [ 126 posts ]  Go to page Previous 15 6 7 8 9
Author Message
PostPosted: Thu Jun 20, 2019 4:06 pm 
Offline
3 Deuce Webber

Joined: Sun Feb 09, 2014 12:32 pm
Posts: 79
Location: Sweden
Car Model*: Valiant -66 turbo
[imgImage][/img]

Pic of the adapter , sample mounted in the engine bay.
The brass couplings is water to the turbo
One of them (pressure) is coming by a T- connection from a heater hose.

Pic down, is the return from turbo.
I tried different possible positions for the two turbo cooler lines.
By use transparent hoses, i could se when the water circulated. Or not..
Im using Davies Craig electric pump, sometimes it circulate the water quite modest, and when hot whith a lot more pressure.
My first test was with two T-connections from the heater hoses. But the water was nearly not circulate at all.
Now i think it will work, hopeful also when water is hot.

The best Thomas


[imgImage][/img]


Top
   
PostPosted: Sat Jun 22, 2019 8:35 am 
Offline
3 Deuce Webber

Joined: Sun Feb 09, 2014 12:32 pm
Posts: 79
Location: Sweden
Car Model*: Valiant -66 turbo
[urlImage][/url]
Pic of the support bracket mounting bolts

Pic of the support bracket. when the bolts are tightened it will press against the adapter and support it.
But is anyway free to expand/retract during the heat cycles.
Try to minimize the risk for cracks in the cut manifold..

[urlImage][/url]

Thomas


Top
   
PostPosted: Sun Jun 23, 2019 4:20 am 
Offline
Board Sponsor & Moderator
User avatar

Joined: Mon Oct 21, 2002 11:08 am
Posts: 13473
Location: Blacksburg, VA
Car Model*:
Thanks for the nice pics.

I hope you are having a nice summer of cruising in Sweden!

Lou

_________________
"You mean you still have a Slant 6 in that thing?"


Top
   
PostPosted: Mon Aug 26, 2019 3:28 pm 
Offline
3 Deuce Webber

Joined: Sun Feb 09, 2014 12:32 pm
Posts: 79
Location: Sweden
Car Model*: Valiant -66 turbo
Hello all slant friends
This picture is coming from a book by David wizard. It show a cross section of a intake runner and valve . A common problem for most standard heads, are the short radius flow. On the second pic the air flow cannot follow the short -side bend. ( Higher test pressure ) It flow straight to the valve pocket side ,

[url][url=https://www.bildtagg.se/bild/ssc4nrjvomewczttd83npmv7]Image[/url][/url]

[url][[url=https://www.bildtagg.se/bild/1ircchzhuiqbsppu5oef0znj]Image[/url]/url]
The drawings of the slant six have an injector with 30 degree angle. Im running E85 (30 % more fuel ) The burst of fuel/air are hitting the valve pocket on a quite flow friendly place.
It may actually help the flow ( now wet flow) to escape into the cylinder.
Especially with oversize valve and pocket porting

A pics of the ported combustion chamber. (Valve unshrouded)
Oversized valve, 1.70/1.44
With use of the Aussiespeed big bore gasket , it was possible to take some more without any gasket/sealing problems.
The engine are also bored 0.60

[url][url=https://www.bildtagg.se/bild/2y4vvqe7mc0pp2vgu2n9s4ym]Image[/url][/url]

A pic of the matching valve unshrouded cylinder bore..

[url][url=https://www.bildtagg.se/bild/4fkb58wyitrlstwfrpmo4qm]Image[/url][/url]

[url][/url]Image

All the best Thomas


Top
   
PostPosted: Tue Aug 27, 2019 5:33 am 
Offline
Board Sponsor & Moderator
User avatar

Joined: Mon Oct 21, 2002 11:08 am
Posts: 13473
Location: Blacksburg, VA
Car Model*:
Nice info, Thomas. I usually open up some valve notches in the bores if I have big valves, even on a 0.060" motor.
Enjoy the ride...
Lou

_________________
"You mean you still have a Slant 6 in that thing?"


Top
   
PostPosted: Fri Sep 27, 2019 6:53 am 
Offline
3 Deuce Webber

Joined: Sun Feb 09, 2014 12:32 pm
Posts: 79
Location: Sweden
Car Model*: Valiant -66 turbo
I try to post pics with a new host, because of photobucket story.. Very disturbing that they can destroy all forum, by blurring the pics.. Can this really be ok ... (leagal) ?

[url][url=https://www.bildtagg.se/bild/r9umvrf5zd3mcf10u4utdb6]Image[/url][/url]

[url][url=https://www.bildtagg.se/bild/9snemneesnrv3581sellg0e5]Image[/url][/url]

During normal conditions , the injector have better atomization of the fuel .
when the power supply is not constant but pulsating

The injector is about 1000 cc min. (97.8 lb/hr) sized for e85


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 126 posts ]  Go to page Previous 15 6 7 8 9

All times are UTC-07:00


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Limited