Ok... so front mount and nitrous killed the 5.3 in under 4k

Vehicle: 04 Silverado 54K, T76, Built 4L65, Circle D 3k, 4.56's, Detroit

My Plan

54k LQ9(shipped).................................$1800
Gen III 2 piece timing cover.....................$220
Cam 225 225 .581 .581 113....................$380
H.S. 1.7 Rockers....................................$420
160 Thermostat.....................................$50
PRC spring and push rod kit(.650 & 7.4)...$380


Any thoughts are helpful...

Thanks,
Alex