SBC - Eliminator High Performance Cylinder Heads Our ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and competition version. The 180cc, 190cc and 195cc models are CARB Certified EO #D-250-2 for vehicles model year 1994 and older.How many CC's does a small block Chevy CNC have?
Pro Filer Small Block Chevy CNC All American Heads with 235cc Intake Runner, 2.125" Intake Valve and 1.600" exhaust valve. Flow data based on Cylinder #1 intake and exhaust port.What is a CNC head?
It stands for Computer Numerical Control. Such specification is used to standard cast heads that have been cast in a machined way. Such a process of products involves pouring liquid aluminum or other metal into the head form made of permanent or sand cast mold. The CNC manufacturing process is very effective in producing large amounts of heads.Do you offer CNC porting for cylinder heads?
We also offer CNC Porting for this cylinder head for Engine Setups that require more of a conservative port like Circle Track Racing- in order to create that long flat torque curve to win. 5-Axis CNC Porting of Intake and Exhaust Ports.