LS Rectangular CNC ported
- Rectangular port
- CNC intake port
- CNC exhaust port
- CNC chamber options available (but included unless specified.)
- Standard valves faced with cut back angle on intake.
- 2.165" and 1.600" valves
- Multi angle performance machined seats
- Head Faced
- Price does not include springs. (call for spring options)
Spring options.
- Beehive PSI or PAC
- Dual PAC or Nextek
| LIFT |
.100” |
.200” |
.300” |
.400” |
.500” |
.600” |
.700” |
.800” |
| Intake CFM |
70 |
136 |
212 |
276 |
312 |
336 |
354 |
358 |
| Exhaust CFM |
59 |
112 |
153 |
183 |
219 |
230 |
235 |
240 |
