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Features:
This cylinder head was used on the Texas Speed 98 Camaro when it lowered the heads cam stock bottom end 1/4 mile record to 9.66!!
Flow Data:
4.00" Flow Plate - No Exhaust Pipe
Precision Race Components all new cylinder head castings completed with 227cc runners. For stock cubic inch LS1/LS2 applications requiring smaller chambers for extra compression
MADE IN THE USA!!
CAST IN THE USA!!
MACHINED IN THE USA!!
Features:
- 227cc Fully CNC Ported Intake Runners
- 84cc Fully CNC Ported Exhaust Runners
- Small Bore Chambers For Increased Horsepower & Torque+ SPECIFICALLY DESIGNED FOR 3.9"-4" BORE APPLICATIONS
- TSP .660 Spring Kit w/ PAC Valve Springs & Titanium Retainers
- 62cc CNC Machined Chambers
- CHE Bronze Guides
- 2.065" Hollow Stem Intake Valves / 1.600" Stainless Exhaust Valves
- Factory Rocker Friendly!!*
This cylinder head was used on the Texas Speed 98 Camaro when it lowered the heads cam stock bottom end 1/4 mile record to 9.66!!
4.00" Flow Plate - No Exhaust Pipe
LIFT | INTAKE FLOW | EXHAUST FLOW |
.100" | 68 CFM | 56 CFM |
.200" | 145 CFM | 115 CFM |
.300" | 214 CFM | 167 CFM |
.400" | 261 CFM | 202 CFM |
.500" | 300 CFM | 219 CFM |
.600" | 322 CFM | 238 CFM |
.650" | 330 CFM | 236 CFM |