FunkyMonkey Posted March 18, 2014 Share Posted March 18, 2014 So I am building my engine, from 180k. I am not exactly planning on buying valvesprings, will not be revving higher than stock. Tune will be within that parameter. I am curious as to how long the stock valvesprings should last and if I should replace them based solely on wear or the possibility of them failing. Hard to find information about this. Input ? Link to comment Share on other sites More sharing options...
boxkita Posted March 18, 2014 Share Posted March 18, 2014 might have better luck looking in here - http://legacygt.com/forums/forumdisplay.php/turbo-powertrains-2-0gt-2-5gt-2-5xt-12.html Build my car Boxkita Track days Link to comment Share on other sites More sharing options...
Max Capacity Posted March 18, 2014 Share Posted March 18, 2014 IMO for a normal build the stock springs will be fine. See my click here link to see what I did. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.