Engine Kits

SB Chevy Xtreme 4x4 Hyd. Camshaft
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SB Chevy Xtreme 4x4 Hyd. Camshaft



Part #: 12-243-3
List Price: $267.98
Our Price: $133.99
You Save: $133.99

Availability: In Stock



SB Chevy Xtreme 4x4 Series Camshaft #12-243-3. HYDRAULIC: Strong mid range and throttle response, likes headers, gears. 2200+ stall.

Advertised Duration

Duration @ 0.050

Valve Lift
W/1.5 Rocker

Lobe Sep.
Angle

RPM
Operating
Range

Int.

Exh.

Int.

Exh.

Int.

Exh.

 

 

270

278

226

234

.480

.498

111º

1800 - 6000

 

Advertised Duration 270 int./278 exh.
Advertised Exhaust Duration 278
Advertised Intake Duration 270
Basic Operating RPM Range 1,800-6,000
Brand COMP Cams
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 226 int./234 exh.
Exhaust Duration at 050 inch Lift 234
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.498 in.
Grind Number CS X4 270H-11
Intake Duration at 050 inch Lift 226
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.480 in.
Lobe Separation (degrees) 111
Part Type Camshafts
Product Line COMP Cams Xtreme 4x4 Camshafts
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.480 int./0.498 exh. lift

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