Hey here's just a Excel Spreadsheet of Camshaft Specifications from various manufacturers that i made up while bored at work! add to it if you wish! VL-SKYLINE RB30ET Camshaft Selection.xls (http://www.calaisturbo.com.au/attachment.php?attachmentid=27742&d=1280298897)

Good work. I've thinking about getting a replacement cam. Was looking at crow cams they are the only one with a logical name in regards to size/spec. Now I can compare other brands.

nice stuff. new to these motor coming from a LS back ground and notice duration is near all the same #. Would you not have a 4-8 point difference in duration to help boost and the exhaust side, and also a tight LSA to scavenge better, and seal the cylinder? sorry if it sounds silly, just strange compared to V8 camming options. cheers

Updated List now including Tighe Cams VL-SKYLINE RB30ET Camshaft Selection.xls (http://www.calaisturbo.com.au/attachment.php?attachmentid=56276&d=1348209008)

Quote: Originally Posted by 04RNS [View Post] nice stuff. new to these motor coming from a LS back ground and notice duration is near all the same #. Would you not have a 4-8 point difference in duration to help boost and the exhaust side, and also a tight LSA to scavenge better, and seal the cylinder? sorry if it sounds silly, just strange compared to V8 camming options. cheers tight lsa, will have more overlap..you definitly don't want that... and IMO, as a general rule, having more lobe seperation on pretty much any turbo car woudn't really affect the top end power as much as you would think as more often than not on street cars at least , the top end power can be limited by turbine/exhaust housing size and other things rather than camshaft. With the wider LSA youd end up with more power over a wider rev range, and would definitly spool a turbo better. cheers darren