11 Degree Cathedral SPRING KIT:PAC 1209X 08 Intake Valve

08 Intake Valve

Hand blended valve job

****WE STRONGLY SUGGEST PUTTING INTAKE SEAT UPGRADE IN LS3 THEY ARE COMMON TO FALL OUT***

7 Int 152 225 273 319 352 365 Exh 109 152 187 214 230 236

65 Int 139 213 266 311 340 352 Exh 107 150 186 216 225 232

11 Degree Cathedral SPRING KIT:PAC 1209X 08 Intake ValveOur 11 Degree Cathedral CNC heads include: Our in house CNC port PCD surfaced Proprietary competition valve job Hand blended valve job TSP 660 Spring Kit REV 2. 08 Intake Valve REV 1. 57 Exhaust Valve ***This is our most common setup, but if this doesnt meet your needs please call us so we can get you set up to your needs*** Intake valve: 2. 080 Exhaust: 1. 57 Flow lift . 2 . 3. . 4 . 5 . 6 . 65 Int 139 213 266 311 340 352 Exh 107 150 186 216 225 232