Welcome to the Australian Ford Forums forum.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

Go Back   Australian Ford Forums > Ford Australia Vehicles > Small and Mid Sized Cars > Escort, Cortina, Sierra and Capri

Reply
 
Thread Tools Display Modes
Old 06-10-2013, 12:45 AM   #1
BlueOval22
Starter Motor
 
Join Date: Dec 2010
Posts: 7
Default mk2 cortina engine questions

Hi all, bit of background info first, about 7 years ago i bought a mk2 cortina, unlicensed but complete except for front seats and an air filter. I started stripping the car down but that slowly stopped due to work etc... 7 years later i finally in a position to work on it untill restored.

The engine: 1600 x flow 2737e block.
I going to strip it right down and rebuild it, it isnt seized, turns over by hand freely with head off, no obvious marks on cylinder walls and pistons seem snug, they also measure up at stock (81mm). the head show marks of detonation and the valves look pretty shagged. Now the questions...

Would i get away with leaving the block as is, no machining and going new pistons/rings and all other bits new. Reconditioning the head completely.

Also can a modified cam be used without any head work?

cheers

BlueOval22 is offline   Reply With Quote Multi-Quote with this Post
Old 06-10-2013, 08:41 PM   #2
muzzy
Regular Member
 
muzzy's Avatar
 
Join Date: Mar 2011
Posts: 121
Default Re: mk2 cortina engine questions

If you can't feel a lip at the tops the bore chances are, you won't need you bore the engine, so a re ring and hone will be the go.
The cam stage 2 is about the best you cn do on stud compression beyond that you will loose too bottom end power with changing valves size and compression.
__________________
RS2000 5 speed
Twin 44idf webers + other goodies
muzzy is offline   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 03:14 PM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL