Skip to content

Country

COMP Xtreme Energy Hydraulic Roller Camshaft - XR270HR (Carbureted) (CO08-422-8)

Suit SB Chev 305-350 (1987-98) Except LT1 & LT4
SKU: CO08-422-8
Original price $1,141.90 - Original price $1,141.90
Original price
$1,141.90
$1,141.90 - $1,141.90
Current price $1,141.90
+ GST
Stock Status: ⚠️ Low stock — contact before purchasing

SBC OE HYD ROLLER CAM XR270HR

Suit SB Chev 305-350 (1987-98) Except LT1 & LT4

Part Number: CO08-422-8

HYDRAULIC ROLLER - High performance application, largest with stock converter, noticeable idle.

RPM operating range 1600-5400
Duration advertised Inlet 270°, Exh 276°
Duration advertised @ .050" Inlet 218°, Exh 224°
Valve lift with 1.5 rocker Inlet .495", Exh .502"
Lobe separation angle 110°