Ford Hydraulic Retro Fit Roller Camshaft
In stock
SKU
15521
Ford - 221, 255 (4.2L), 260, 289 & 302& Boss 302 (For engines not originally equipped with roller lifters)
Performance level 2 - Original - Big sound. Excellent 5-speed cam for heavy car. Strong low and mid-range torque.
INT/EXH - Dur @ .050” Lift: 218°/224° RR: 1.6/1.6 Gross Lift: .468”/.486” LSA: 114° RPM: 2200 to 5500 Redline: 6000
$445.74
Part Number
15521
Engine Make
Ford
Year
1963-1995
Part Class
Camshaft
Camshaft Name
Original
Camshaft Series
Original
Engine Type
V8
Engine Size
221, 255 (4.2L), 260, 289 & 302& Boss 302
Product Type
Hydraulic Roller
Valve Lash
.000" intake and .000" exhaust
Lobe center
114
Advertised Duration: Intake / Exhaust
278/282
Duration @ .050" Lift: Intake / Exhaust
218/224
Lobe Lift: Intake / Exhaust
.293/.304
Rocker Ratio: Intake / Exhaust
1.6/1.6
Gross Valve Lift: Intake / Exhaust
.468/.486
Performance Level
2
Low RPM
2200
Peak HP
5500
Redline
6000
Performance Description
Big sound. Excellent 5-speed cam for heavy car. Strong low and mid-range torque.
Engine Application
Level 2 profiles are for individuals that require more power and an extended rpm range. Works well with stock and near-stock engines and drive trains. These camshafts provide excellent low end and mid-range power for spirited street, offroad driving and mild marine applications. Designed for lightly modified street engines.
Recommended Modifications
Small diameter tube headers, low restriction dual exhaust, aftermarket manifold, increased cfm carburetor, reworked or performance ignition and increased compression (9.5:1) for maximum output. Aftermarket torque converter with slightly higher stall speed or manual transmission.
Grind Number
218HR224
Recommended Kit #1
84561
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