View Full Version : anyone feeling flush??
stupot89
23-06-10, 10:44 PM
brand new coscast head 130402218617 (ebay) £1350 abit steep no??
mk1nova_rich
23-06-10, 10:46 PM
:eek: someone will buy it though
Nova_Sean
23-06-10, 10:47 PM
Im getting a man flush
BRoadGhost
23-06-10, 10:48 PM
They better bloody not
Nova_Tek
23-06-10, 11:00 PM
Woah, bit pricey but it looks lush.
stupot89
24-06-10, 10:17 AM
I'll take two.
you would lol
bungle117
24-06-10, 10:25 AM
:eek: expensive but we would all have it if we had a chance to lol
please explain to me why the one that cosworth cast is better than the KS one?
do they both crack?
stupot89
24-06-10, 10:42 AM
i think the cosworth one doesnt go porouse (sp) and the gm one does but then again i might be wrong
they can all go porous its just that the ks ones are more suceptble (sp) to it. nowt a sleeve wont fix tbh.
Southie
24-06-10, 10:56 AM
Some useful info regarding heads here CLICKY (http://www.orsas.com/CarStuff/cav/info.php) :d
MattBrown
24-06-10, 11:00 AM
they can all go porous its just that the ks ones are more suceptble (sp) to it. nowt a sleeve wont fix tbh.
According to a local engine builder, you can flow, and port them the same.
He races a mk2 cav, with some stupid power xe in, and he is on a gm head.
stupot89
24-06-10, 11:05 AM
Some useful info regarding heads here CLICKY (http://www.orsas.com/CarStuff/cav/info.php) :d
some good info there southie
According to a local engine builder, you can flow, and port them the same.
He races a mk2 cav, with some stupid power xe in, and he is on a gm head.
exactly, i know of 2 xe'as with gm heads and 150k+ on the clocks with no issues. its the same design, just made/cast slightly differently.
now the sleeve fix is well known i would go for a gm head every time as they have considerably bigger ports as standard
MattBrown
24-06-10, 11:39 AM
now the sleeve fix is well known i would go for a gm head every time as they have considerably bigger ports as standard
But the costcast ones have more "dead" metal to port into:confused:
FFS THEY DONT GO POROUS!!!!!!! the KS ones crack, its a whole world of difference to be metal being porous!
Can't see ebay at work, but what car do you get with it for that price? lol
BTW the no ebay links rule applies to item numbers as well :roll: I've left this one as its not the kinda thing anyone is likely to bid on. Unless they're a turkey.
stupot89
24-06-10, 02:26 PM
sorry mr jack wont happen again :)
Nova_Tek
24-06-10, 02:31 PM
Some useful info regarding heads here CLICKY (http://www.orsas.com/CarStuff/cav/info.php) :d
Good link Southie
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