Engine Kits

BB Ford 429 - 460ci Extreme 4X4 Camshaft# 34-239-4
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BB Ford 429 - 460ci Extreme 4X4 Camshaft# 34-239-4



Part #: 34-239-4
List Price: $287.98
Our Price: $143.99
You Save: $143.99

Availability: In Stock



BB Ford 429 - 460ci Extreme 4X4 Camshaft# 34-239-4. HYDRAULIC: Likes improved intake, needs headers and 3.55-3.90 gear with 2000 stall.

Advertised Duration

Duration @ 0.050

Valve Lift
W/1.73 Rocker

Lobe Sep.
Angle

RPM
Operating
Range

Int.

Exh.

Int.

Exh.

Int.

Exh.

 

 

270

278

226

234

.554

.574

111º

1600 - 5800

 

Advertised Duration 270 int./278 exh.
Advertised Exhaust Duration 278
Advertised Intake Duration 270
Basic Operating RPM Range 1,600-5,800
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 0.574 in.
Grind Number FF X4 270H-11
Intake Duration at 050 inch Lift 226
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.554 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 0.554 int./0.574 exh. lift

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