Post by
Structure240sx »
https://forums.nicoclub.com/structure240sx-u1949.html
Wed Feb 11, 2004 7:00 pm
the jwt's are a much higher duration. u will have less low to midrange power but a decent amount more up top. i would much rather perfer the s13 cams for like $400 less unless you're strictly driving on the highway or drag strip.