Fordmods Logo

Au block, 3.9 head ,carburated- info required 

 

Page 1 of 1 [ 6 posts ] 

 
 Post subject: Au block, 3.9 head ,carburated- info required
Posted: Sun Sep 11, 2005 10:32 pm 
Fordmods Newbie
Offline

Posts: 6

Joined: 11th Sep 2005

Location: napier
New Zealand

Hi people-running speedway in nz-would like your views on this combo
Running older electronic as no fuel injection etc all sensors are gone
have max lift values of .50 on both and only 300cfm to play with
is there any advantage on running AV gas?-thinking 98octane
any thoughts would be good would prefer to run it at around 5000rpm
they will pull 6 and more I'm lead to believe, but is there any advantage in doing this with only 300 cfm???? Oh and head mods are basically only allowed to be port matched and polish can get away with slight porting
Top
 Profile  
 
 
Posted: Sun Sep 11, 2005 10:36 pm 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 927

Joined: 6th Nov 2004

Ride: BA Falcon EGas

Location: Perth
WA, Australia

As far as I know, you can't run av-gas with a cat converter unless you want to melt it.

 

_________________

BA Falcon Futura on EGas. Stock as...

EF 5 speed manual; PH 4480 Pacemaker Headers; 2 1/2" Lukey Mandrel Bent System; Hi Flow Walker Cat; Stage 3 Crow Cam; ChipTorque Chip; 3" Mandrel Bent Intake; K&N Pod Filter; Low Pedders Suspension; 17" EL GT Champagne Rims; RPM Series Clutch

Top
 Profile  
 
 
Posted: Sun Sep 11, 2005 10:45 pm 
Fordmods Newbie
Offline

Posts: 6

Joined: 11th Sep 2005

Location: napier
New Zealand

no cat just in and out--thinking standard ex out into 3 inch for flow and heat reasons(ex manifolds tend to get red hot not allowed headers)
Top
 Profile  
 
 
Posted: Sun Sep 11, 2005 11:00 pm 
Fordmods Newbie
Offline

Posts: 6

Joined: 11th Sep 2005

Location: napier
New Zealand

also up to what models block wise can you put the 3.9 head onto
Top
 Profile  
 
 
Posted: Sun Sep 11, 2005 11:14 pm 
Getting Side Ways
Offline

Age: 42

Posts: 7287

Joined: 5th Nov 2004

Gallery: 12 images

Ride: 1994 ED XR8 Sprint

Location: Somewhere in
QLD, Australia

Smackdown wrote:
As far as I know, you can't run av-gas with a cat converter unless you want to melt it.

m8, its for speedway racing...... no cat!

 

_________________

Banned

Top
 Profile  
 
 
Posted: Sun Sep 11, 2005 11:40 pm 
Getting Side Ways
Offline
User avatar

Age: 40

Posts: 927

Joined: 6th Nov 2004

Ride: BA Falcon EGas

Location: Perth
WA, Australia

Interceptor wrote:
Smackdown wrote:
As far as I know, you can't run av-gas with a cat converter unless you want to melt it.

m8, its for speedway racing...... no cat!


Yeah, just read it again. I'm a tool.

 

_________________

BA Falcon Futura on EGas. Stock as...

EF 5 speed manual; PH 4480 Pacemaker Headers; 2 1/2" Lukey Mandrel Bent System; Hi Flow Walker Cat; Stage 3 Crow Cam; ChipTorque Chip; 3" Mandrel Bent Intake; K&N Pod Filter; Low Pedders Suspension; 17" EL GT Champagne Rims; RPM Series Clutch

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 6 posts ] 

Who is online

Users browsing this forum: No registered users and 78 guests


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

 

 

It is currently Sun Nov 24, 2024 3:33 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names