Cocast Head, XE inlet cam on a LET - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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Adam C

Premium Member

Registered: 10th Jan 07
Location: Cornwall UK Drives:Arden Blue Gsi T
User status: Offline

19th Aug 08 at 22:04

Whats the difference between a standard XE/LET Head to a Cocast one?
Not sure of what the difference is if its to do with power gains or not, is it worth considering fitting one to my C20LET?

And Ive heard alot about fitting the XE Inlet cam to a C20LET to give a gain in power but again, is this a myth or has it been done and proven with gains in power?

Would have used search as Im sure its been asked before.

Cheers

My Arden Blue Astra GSi MK4 on BBS LM's Project Thread

Ste L

Member

Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline

19th Aug 08 at 22:08

cost cast is just another head made by another company, not any real gain changing it..

and yes, the xe cam does give a power increase, but need's to be setup with a using a ajustable pully

Adam C

Premium Member

Registered: 10th Jan 07
Location: Cornwall UK Drives:Arden Blue Gsi T
User status: Offline

19th Aug 08 at 22:09

ideal thanks ste

My Arden Blue Astra GSi MK4 on BBS LM's Project Thread

punto power

Member

Registered: 18th Aug 08
Location: chesterfield
User status: Offline

19th Aug 08 at 22:14

hi, whats chances of me putting a c20let engine into my mk1 punto please? i know the mounts are obviously different thats not a problem, i want to keep my punto but i really like redtop engines as i had one in my mk2 astra gte. any comments?

Adam C

Premium Member

Registered: 10th Jan 07
Location: Cornwall UK Drives:Arden Blue Gsi T
User status: Offline

19th Aug 08 at 22:20

yes put your own thread up ffs, and stop replying in other peoples threads

My Arden Blue Astra GSi MK4 on BBS LM's Project Thread

Ste L

Member

Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline

19th Aug 08 at 22:22

quote:
Originally posted by punto power
hi, whats chances of me putting a c20let engine into my mk1 punto please? i know the mounts are obviously different thats not a problem, i want to keep my punto but i really like redtop engines as i had one in my mk2 astra gte. any comments?

MAKE YOUR OWN FUCKING THREAD, IF YOU WANNA KNOW.....

mikesc20let

Member

Registered: 13th May 08
Location: nottingham
User status: Offline

19th Aug 08 at 22:34

theres no power gain in changeing the head and you can gain 10bhp by fitting a xe inlet cam and reatarding it by 1/2 a tooth so you would need a set of adjustable pulleys

Ste L

Member

Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline

19th Aug 08 at 22:40

^^^^^ exactly what i said