Std Cossie Head Power?
Sep 8, 2008 | 07:34 PM
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From: upton,wirral
Std Cossie Head Power?
what power can you get from a std sierra cossie head?
Sep 8, 2008 | 07:35 PM
500bhp Cosworth in making
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From: Brandon
Sep 8, 2008 | 08:55 PM
Thread Starter
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From: upton,wirral
Sep 8, 2008 | 09:09 PM
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From: area 51
Seen on here 420 bhp on BD10s anything above really needs bigger ports and cams
Sep 8, 2008 | 09:10 PM
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From: Marlow Bucks
Quote:
Originally Posted by
rst-g
what power can you get from a std sierra cossie head?
I am doing one in about 2 weeks with a GT3071.
Mark
Sep 8, 2008 | 09:14 PM
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From: area 51
Quote:
Originally Posted by
Mark Shead
I am doing one in about 2 weeks with a GT3071.
That will be very interesting is it on std cams Mark?
Paul
Sep 8, 2008 | 09:15 PM
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From: Marlow Bucks
Quote:
Originally Posted by
costina
That will be very interesting is it on std cams Mark?
BD14 inlet and standard exhaust.
Mark
Sep 8, 2008 | 09:17 PM
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From: Wiltshire
Mine did 372bhp standard cams using a t35 roller bearing hybrid rated for 400bhp.
4x4 exhaust manifold, cold side water conversion on the escort 4x4 cooler.
Turbo was a MD240R - Surge city with about a 10 minute life LOL
Sep 8, 2008 | 09:18 PM
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From: Wiltshire
...
EDIT: Miss read the opening post ...
Sep 8, 2008 | 09:22 PM
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From: area 51
Quote:
Originally Posted by
Flux Capacitor
...
EDIT: Miss read the opening post ...
Go to Bed Si
Mark,is the engine std ie pistons etc? reason i ask is i would like to fit a BD14 inlet to mine but without piston cutouts
i know its close just wondered what your thoughts are?
Paul
Sep 8, 2008 | 09:26 PM
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From: Marlow Bucks
Quote:
Originally Posted by
costina
Go to Bed Si
Mark,is the engine std ie pistons etc? reason i ask is i would like to fit a BD14 inlet to mine but without piston cutouts
i know its close just wondered what your thoughts are?
Paul
It has pockets as with all my rebiulds it also has 7.6-1 comp.
Mark
Sep 9, 2008 | 02:02 PM
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From: area 51
Thanks for that Mark
keep us posted
Paul
Sep 9, 2008 | 02:07 PM
I've found that life I needed.. It's HERE!!
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Quote:
Originally Posted by
Roosie
400bhp ish i think
so if i bolt a cossie head onto my Mk1 escort will i get 400 BHP?
i know lexus lights increase bhp by about 5-8 to i'd be keen to try this one...
Sep 9, 2008 | 05:50 PM
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From: edinburgh
i see 400 on standard head,t4,low comp,twin bd14s with no cut outs in pistons
Sep 9, 2008 | 05:52 PM
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From: Surrey
Quote:
Originally Posted by
Mark Shead
I am doing one in about 2 weeks with a GT3071.
Mine
Sep 9, 2008 | 06:31 PM
Advanced PassionFord User
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From: Bangor, Northern Ireland
mine did 427bhp with std engine and a t4 siemins 55 500 inter cooler at 22 psi but the question is how long will it last
Sep 9, 2008 | 09:02 PM
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From: area 51
Quote:
Originally Posted by
col cos1
i see 400 on standard head,t4,low comp,twin bd14s with no cut outs in pistons
Col what piston mate? got any pics of them?
Also whats you head measure at and what gasket u using??
Thanks
Paul
Sep 9, 2008 | 10:44 PM
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From: gatwick
ive alway been told that cossies get good power with heads ported,are standard good for 380bhp and above ???
Sep 10, 2008 | 05:16 AM
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From: fishburn sex shop...co.durham
depends on the rolling road................i've done 420 on std head, cams.......but is it right.......
Sep 10, 2008 | 04:52 PM
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From: edinburgh
Quote:
Originally Posted by
costina
Col what piston mate? got any pics of them?
cosworth racing 6.9.0
cometic multilayer
and the head was on its limit
cant find a pic just now mate sorry
Sep 10, 2008 | 05:01 PM
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From: fishburn sex shop...co.durham
Quote:
Originally Posted by
col cos1
i see 400 on standard head,t4,low comp,twin bd14s with no cut outs in pistons
...is that atw.......
Sep 10, 2008 | 05:21 PM
Joined: Nov 2006
Posts: 6,977
Likes: 1
From: edinburgh
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i know its close just wondered what your thoughts are?
