Subject	The "soft valve" problem in the 1990 cars was supposedly NOT
Posted by	ZXoltan on October 13, 2014 at 7:47 AM
	This message has been viewed 171 times.
In Reply To	Anyone had any luck with later (than 2007ìsh) Ferrea`s? posted by kickerzx on October 12, 2014 at 11:03 AM
Message	actually from soft valves, although I'm not sure what the real issue was. Perhaps something to do with the seats, since aluminum heads require pressed-in valve seats. I'm interested to find out why the springs may be involved if you used HD JWT springs.
Follow Ups	Anyone had any luck with later (than 2007ìsh) Ferrea`s? - kickerzx 11:03:45 10/12/14 Is there more models/years affected by soft valves other - TTZ2NV(EPTmotorsports) 11:09:58 10/12/14 I think not but this is FERREA valves. Not stock ones. (n/m) - kickerzx 11:11:15 10/12/14 Well this is some cause for concern - Zsgetyoulaid 14:55:32 10/12/14 Re: Anyone had any luck with later (than 2007ìsh) Ferrea`s? - Tech@EPR 19:01:30 10/12/14 Dont see why. - kickerzx 01:42:26 10/13/14 The "soft valve" problem in the 1990 cars was supposedly NOT - ZXoltan 07:47:17 10/13/14 We stopped using Ferrea valves because of that. - dogpile 12:30:54 10/13/14 what valves do you use now? - aliaZ 04:36:46 10/14/14 GSC. (n/m) - dogpile 07:48:53 10/14/14 They dont list any vg30 valves as i can see. - kickerzx 10:47:44 10/14/14 Completely different platform. - dogpile 13:32:19 10/14/14 aaah. Fair enough. Thanks for the clarification. - kickerzx 13:43:05 10/14/14 Your machine shop should be able to do that. - dogpile 16:29:20 10/14/14
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