Ok guys, need your advice. Here is what I have, 97 LS1 bottom end, new GM push rods, new GM LS7 injectors, Crane double roller timing chain, fast 92 TB and fast 92 intake, new GM 243 heads.
Will I need bigger injectors, what would be my best cam selection

 

No, and it depends. My only advise on selecting a cam, don't get caught up in the peak #'s, look at the low end torque and the midrange power. I had 243 heads and an MS4, it was great on the top end, but a dog down load.