Found a new 2004 LS1 cam for $60. Never used. Numbers are little different than what i thought... 196/201 467/479. Is this gonna be of help? And found some 2008 6.2L injectors for $100.... didn't know what size they were. And looked at ls heads to increase CR a little. Wanting to keep good torque curve cause we pull a ski boat often. Any input?