Fordmods Logo

EF: head and cam first? or exhaust first? 

 

Page 1 of 1 [ 12 posts ] 

 
 Post subject: EF: head and cam first? or exhaust first?
Posted: Thu Apr 04, 2013 11:53 am 
Oompa Loompa
Offline

Age: 41

Posts: 43

Joined: 14th Jul 2005

Ride: 96 Fairmont Ghia argon silver

Location: Sydney City
NSW, Australia

So, I'm replacing the head on the Ghia http://www.fordmods.com/ford-4l-and-6-cylinder-f1/which-e-series-engine-do-i-actually-have-t121668.html

I am also putting in a billet crow 2519 cam, crow hardened valve springs and Vernier adjustable timing gear.

I have pacemaker 4480s to go in too but I need pipes made.

The question is should I get the exhaust done first or the head swap? Or is there a good 1 stop shop around Sydney? Anyone know prices to swap head and do new exhaust? I got quoted 500 for head swap and 740 for exhaust with cat at 2 separate shops

Thanks again

Shay
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Thu Apr 04, 2013 12:16 pm 
Getting Side Ways
Offline
User avatar

Posts: 901

Joined: 28th Apr 2011

Gallery: 18 images

Ride: 1997 EL XR6

Power: 180 rwkw

Location: Melbourne
VIC, Australia

I'd go cam and then followed quickly by the exhaust ( as they complement each other ) or even do it all at the same time! CMS are a popular for the Sydney guys!

 

_________________

MGW Short Throw Shifter, CVE Cam, CVE Head, SS Big Mouth Air Intake, Pacemaker Headers, 3" Exhaust, 3" Varex, 3" Cat, 19" Silver Agents, EMS Stinger 4424, 42lb Injectors and Walbro 255lb Fuel Pump

Next: Pacemaker Comps, 6 Individual Throttle Bodies, ICE Coil and ignition

Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Sun Apr 07, 2013 9:58 pm 
Getting Side Ways
Offline

Age: 57

Posts: 914

Joined: 22nd Mar 2005

Gallery: 1 images

Location: FNQ
QLD, Australia

Don't be afraid to do the head and cam first and then do the exhaust later.

Sure you won't be getting max potential of the head and cam but it's not like it'll actually run like crap - and you WILL notice a big improvement straight up.

I ran my JMM cam in this EF for close on 2 years with totally stock exhaust before first putting 3 inch cat back and then 2.5 cat back on it (no extractors yet) - and the SLIGHT improvement doing the cat back has made is nothing compared to the improvement initially fitting the cam made.

 

_________________

Sold the Greenmachine - now driving 2015 Jeep Cherokee Trailhawk.

Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Mon Apr 08, 2013 9:31 pm 
Stock as a Rock
Offline
User avatar

Age: 37

Posts: 146

Joined: 31st Aug 2010

Ride: 04 ba wagon

Location: Newcastle
NSW, Australia

Six wrote:
I'd go cam and then followed quickly by the exhaust ( as they complement each other ) or even do it all at the same time! CMS are a popular for the Sydney guys!

Do cms actually fit it all or just supply??

 

_________________

..wagonstyle..
04 ba wagon, manual conversion, pacemaker extractors, custom exhaust, m86lsd, full electric window conversion, dual zone icc, gt front end with body kit getting made

Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Mon Apr 08, 2013 10:11 pm 
Technical Contributor
Offline

Age: 67

Posts: 6815

Joined: 22nd Jun 2005

Gallery: 8 images

Ride: EF Fairmont

Location: Campbelltown
NSW, Australia

Supply and fit.
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Tue Apr 09, 2013 7:16 pm 
Getting Side Ways
Offline

Age: 36

Posts: 2563

Joined: 19th Feb 2007

Gallery: 21 images

Ride: 98 EL Futura

Power: 199 rwkw

Location: Lilydale
VIC, Australia

If you currently have a standard exhaust system, get that changed before the head is done. I had to put a standard system on my car for EPA reasons and it wouldn't rev past 3500rpm.

 

_________________

EL Futura: CVE head, Wolf V500, ICE Ignition and Coil, 36lb injectors, Walbro 255lb, Paci comps, 3" exhaust, T5, Harrop Truetrac with 3.9s. Now with 198.9rwkw, (~185rwkw and 13.80 @99.1mph) with more power to come

Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Tue Apr 09, 2013 7:28 pm 
Oompa Loompa
Offline

Age: 41

Posts: 43

Joined: 14th Jul 2005

Ride: 96 Fairmont Ghia argon silver

Location: Sydney City
NSW, Australia

Yeah I just called cms. They will do $500 for labour to change the head plus about $150 for other parts (gaskets etc) and $750 for full exhaust with cat and walker mufflers. I will supply extractors. Seems very reasonable to me. Gonna book in once I have some days off work in a row.

It's all coming together finally!

Thanks again for all the input

Shay
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Tue Apr 09, 2013 7:47 pm 
Getting Side Ways
Offline
User avatar

Posts: 901

Joined: 28th Apr 2011

Gallery: 18 images

Ride: 1997 EL XR6

Power: 180 rwkw

Location: Melbourne
VIC, Australia

shay wrote:
Yeah I just called cms. They will do $500 for labour to change the head plus about $150 for other parts (gaskets etc) and $750 for full exhaust with cat and walker mufflers. I will supply extractors. Seems very reasonable to me. Gonna book in once I have some days off work in a row.

It's all coming together finally!

Thanks again for all the input

Shay


That seems like a good price! Hopefully it will come together nicely and you'll end up with some decent 1/4 mile times!

 

_________________

MGW Short Throw Shifter, CVE Cam, CVE Head, SS Big Mouth Air Intake, Pacemaker Headers, 3" Exhaust, 3" Varex, 3" Cat, 19" Silver Agents, EMS Stinger 4424, 42lb Injectors and Walbro 255lb Fuel Pump

Next: Pacemaker Comps, 6 Individual Throttle Bodies, ICE Coil and ignition

Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Wed Apr 10, 2013 11:17 am 
Oompa Loompa
Offline

Age: 41

Posts: 43

Joined: 14th Jul 2005

Ride: 96 Fairmont Ghia argon silver

Location: Sydney City
NSW, Australia

yeah, i did mention that the guys on Fordmods pointed me that way and they were like "oh right, yeah no worries we can definitely help" ;-) so i guess they get a fair bit of business from Fordmods..
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Mon Apr 22, 2013 7:15 pm 
Oompa Loompa
Offline

Age: 41

Posts: 43

Joined: 14th Jul 2005

Ride: 96 Fairmont Ghia argon silver

Location: Sydney City
NSW, Australia

So, update:

CMS doing the work for me but its not going as expected..

Water and oil emulsified. Whole engine full of it. Throw away the engine time. New head has been reconditioned by them but work stopped until I decided what to do about the "need a whole new bottom end and rotating assembly" situation.

Considering I will keep this car for at least a few years I decided on their recommended route which is to fit a bf engine for about $5k parts (engine) included. This way I will have an engine less that 10yr old. Possibly only 4 if they find a good 1.. Otherwise I was looking at refitting another 18 year old engine again for about $1500 for labour, I supply engine.

Obviously the EF parts that I bought will shortly be for sale on this site.

Let me know if you want 4480 extractors, Vernier gear, reconditioned xr6 head, crow billet cam
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Mon Apr 22, 2013 7:27 pm 
Moderator
Offline

Posts: 14489

Joined: 7th Nov 2004

Ride: AU XR8

Location: a shit suburb in sydney
NSW, Australia

or you could just put a cheap second hand engine, sell the ef and buy a ba for 5000....
Top
 Profile  
 
 
 Post subject: Re: EF: head and cam first? or exhaust first?
Posted: Mon Apr 22, 2013 7:47 pm 
Getting Side Ways
Offline
User avatar

Age: 45

Posts: 1204

Joined: 24th Apr 2010

Gallery: 1 images

Ride: Ef Fairmont

Location: Bleakheath
NSW, Australia

TROYMAN wrote:
or you could just put a cheap second hand engine, sell the ef and buy a ba for 5000....

Even sell the Ef to the wreckers for $200, sell the head on ebay for maybe a couple of hundred and then spend the 5k on a Ba.
5K spent on a ba engine in a car worth $1500 dont make sense to me.
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 12 posts ] 

Who is online

Users browsing this forum: No registered users and 79 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 11:31 am All times are UTC + 11 hours

 

 

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