Small Bore CID LS7 SPRING KIT:PAC 1209X REV Hollow stem 2

REV Hollow stem 2

5                     Exhaust:      1

7 Int 155 240 300 347 381 410 Exh 113 160 198 230 245 252

Int 160 228 283 328 354 370 375 Exh 114 158 191 222 241 247 252

Brodix BR7-3 castings with our in house CNC port

Small Bore CID LS7 SPRING KIT:PAC 1209X REV Hollow stem 2Our Small Bore CID LS7 CNCd heads include: Our in house CNC port PCD surfaced Proprietary competition valve job Hand blended valve job TSP 660 Spring Kit REV 2. 140 Intake Valve REV 1. 600 Exhaust Valve Minimum Bore size 4. 0 ***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. 14 Exhaust: 1. 6 Flow lift . 2 . 3 . 4 . 5 . 6 . 65 Int 160 222 284 331 364 375 Exh