GM LS2/LS6 Stage 2

PN: TEA-OEMLS2ST2-CUSTOM
GM Factory LS-2/LS-6
Stage 2 Our most powerful CNC ported factory casting for the LS-1 Engines, the Stage 2. Designed using the same 2.04 and 1.57 valves and valve job technology developed and used in the TrickFlow 215cc head this head has awesome mid-lift airflow. It performs on par with most aftermarket heads. We use your 243 or 799 castings and give them the Full CNC port job, Custom valve job, hand blend the porting into the valve job, flow test (sheet provided), flat mill, and assemble using 2.04 and 1.57 Ferrea intake and exhaust valves, our custom PAC dual .650” spring and Titanium retainers.

FLOW DATA 3.900" BORE
Lift Intake Exhaust
0.100 67 54
0.200 139 120
0.300 219 179
0.400 271 224
0.500 308 248
0.5500 315 255
0.600 320 260
* Tests conducted at 28" of water, 3.900" bore, 1.875" x 4.0" Exh. pipe

Give us a call at 330-634-2155
Send us an email at
sales@totalengineairflow.com

Customer supplied core
$1,329.00Price:
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