well, got off the phone with Erik at HKE and he said my cam was too small.COMP CAMS 54-448-11 GEN III/LS1/LS6 350 XTREME XE-R XER287HR CAM FasterThanThem.com
He says this is a nice safe/sane cam for a 408![]()
I seriously doubt that![]()
2007 CCSB Z71 VortecMax: Stock!
He said my engine needed about another .060" lift and another 20 degrees of duration plus it should be indexed 4* positive. Right now it's only +1. He says I'm easily leaving 50 HP on the table using this current cam.
I hope your not gonna run the 918 on that cam you just described.....did I read that wrong.
I wouldnt consider going over 590 lift with those, they are only good for 600 and you have things expanding and contracting in there.....might check that out. I could be wrong to! I did have a comp represenitive tell me not to run the 918's on a 581/588 cam.....so n e way I hope this helped you or keeps you from breaking something.
jarrod
2000 SILVERADO RCSB STOCK LS1, CAM, BOLT ONS
7.93@85.21
12.61@105
http://www.ls1truck.com/forums/my-ga...silverado.html
Check out my PhotoBucket Page!
http://s174.photobucket.com/albums/w114/carfreak07/?
BIG BURNOUT VID IN THE SS!!!!
http://videos.streetfire.net/video/7722e80...d29a3318cde.htm