Introducing our Brawler Series CNC LS6 Heads! Our goal with the Brawler series cylinder heads are to provide a standardized on the shelf, in-stock cylinder head that can ship out very quickly and to provide our customers with an incredible bargain!
If you are looking for a great replacement/upgraded LS1/LS6-style Cathedral Port cylinder head, look no further than these fully CNC ported Brawler cylinder heads!
These are inspired from a factory GM LS6 cylinder head casting but with our tried and true CNC porting program. Equipped with our Stainless Steel valves and TSP/PAC Dual .660 Spring kit with Titanium Retainers, this new cylinder head option provides maximum value for customers wanting to upgrade from stock cylinder heads on a budget.
Features:
Same CNC Porting As GM PRC Ported LS6 Heads
CNC 5-Angle Valve Job
64cc Combustion Chamber
TSP/PAC .660 Spring Kit
TSP Titanium Retainers
TSP Stainless Steel Valves 2.02" stainless intake, 1.57" stainless exhaust
CHE Bronze Guides
Fully Assembled and Tested
| Brawler LS6 Flow Chart |
|||
| Lift | Intake Flow |
Exhaust Flow |
|
| .200" | 147 cfm |
114 cfm |
|
| .300" | 207 cfm |
152 cfm |
|
| .400" | 255 cfm |
191 cfm |
|
| .500" | 292 cfm |
207 cfm |
|
| .600" | 316 cfm |
226 cfm | |
