LS7 PRO1 305cc CNC Cylinder Head – Bare – Jesel Rocker Bar Machining

Recommended for engines with 4.125? bore or larger. Maximum competition, comp/modified drag racing, circle track, and heavy duty applications.

Additional Attributes:

GTIN: 00807051012620
CNC Ported: Yes
Combustion Chamber Volume: 68.00
Cylinder Head Series: Pro1
Engine – Web: LS7
Engine Family: LS
Engine Type: ICE
Engine: LS7
Exhaust Valve Diameter: 1.600
Industry: Automotive
Intake Valve Diameter: 2.250
Make – Web: Chevrolet
Make: Chevrolet
Material: Cast Aluminum
Port Height: Standard
Port Location: Standard
Port Style: Oval
Port Volume: 305.00
Port Width: Standard
Product Market: Domestic
Product Type: Engine Cylinder Head
Prop 65 (C, R or CR): CR
Prop 65 Yes/No: Yes
Valve Angle: 12
Valve Spring Diameter: Bare
Valve Spring Maximum Lift: Bare
Valve Spring Type: Bare

Extended Information:

Emissions : CARB Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 22.250 x 7.000 x 9.000 inches
Weight: 24.000 PG