Gravityman Posted January 21, 2007 Share Posted January 21, 2007 Hey Subaru Freaks! I was wondering with all the new cam grinds for highly tuned N/A and Turbocharged EA82T and ER27's has any one upgraded to stiffer valve springs? After thought; Along with this has anyone found any titanium or aftermarket retainers or valve spring locks? Quote Link to comment Share on other sites More sharing options...
carfreak85 Posted January 22, 2007 Share Posted January 22, 2007 Yes! I'm not sure of the spelling, but Paeco Industries has an application for EA81s for sure, but I'm not sure about EA82s. Quote Link to comment Share on other sites More sharing options...
GeneralDisorder Posted January 22, 2007 Share Posted January 22, 2007 RAM sells kits too. Also Delta Cam could probably set you up as well. They have all that valve oreiented paraphernalia, or can get it. The MPFI/SPFI springs are stiffer than the carb versions too. That's one reason for the 500 RPM higher redline. GD Quote Link to comment Share on other sites More sharing options...
WoodsWagon Posted January 22, 2007 Share Posted January 22, 2007 Do all ea82's have the dual springs, a smaller counter-wound one in the middle? I took a carbed one apart and it had the dual springs... Quote Link to comment Share on other sites More sharing options...
DaveT Posted January 23, 2007 Share Posted January 23, 2007 Do all ea82's have the dual springs, . I've had a few apart, as far as I know they all do. Quote Link to comment Share on other sites More sharing options...
Gravityman Posted January 29, 2007 Author Share Posted January 29, 2007 The XT6 does so i am sure the EA82 does as well. Quote Link to comment Share on other sites More sharing options...
Jerry DeMoss Posted January 29, 2007 Share Posted January 29, 2007 I bought some from RAM for my ea81.I have yet to install them,but they are sooo much stiffer.I am not sure if I will even need the inner stock spring,but I am sure it is wise to install it with them. Quote Link to comment Share on other sites More sharing options...
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