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LS3 CNC Square/Rectangle PORT Cylinder Heads, Assembled with Proline RPM Valve Springs 276CC RUNNER Bare Pair (CNC ported in Australia)

SKU: DRP-LS3-276CNC-HRPL

LS3 CNC Square/Rectangle PORT Cylinder Heads, Assembled with Proline RPM Valve Springs 276CC RUNNER Bare Pair (CNC ported in Australia)

LS3 CNC Ported & Assembled with Proline PAC Springs

$3,701.04

or 4 payments of $925.26 with Info

IN STOCK FREE SHIPPING

*FREE SHIPPING ON ORDERS OVER $200!

Description

DRP LS3 CNC Ported Cylinder Heads, Assembled with Proline RPM Valve Springs. Pair New Cylinder heads NO Exchange required

LS3 276cc CNC Runner

Premium Bronze Valve Guides.
Hard 356 Aluminium - Race Quality.
3 Angle Valve Seats
Intake Port Volume: 276cc
Exhaust port Volume: 92cc
Intake Valve size: 2.165"
Exhaust Valve size: 1.600"
Combustion Chamber: 68cc (take 025" off to get 65cc with DRP valves)
Valve Angle: 15 deg (Factory Angle)
Min bore dia: 4.000"
Intake port location: stock
Exhaust port location: stock

Flow Figures: 4.000" Bore @28"

Lift	Intake	Exhaust
0.100
0.200
0.300
0.400
0.500
0.600
0.700

Specifications

SKU	DRP-LS3-276CNC-HRPL
Brand	DRP
Unit Of Measure	ea
Warranty	1 Year
Bundle Description	PAIR

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LS3 CNC Square/Rectangle PORT Cylinder Heads, Assembled with Proline RPM Valve Springs 276CC RUNNER Bare Pair (CNC ported in Australia)