Ford Mechanical Flat Tappet Camshaft
In stock
SKU
15321
Ford - 221, 255 (4.2L), 260, 289, 302(5.0L) & Boss 302
Performance level 3 - Pro-Street - High torque grind with mid-range and top end power.
INT/EXH - Dur @ .050” Lift: 238°/242° RR: 1.6/1.6 Gross Lift: .478”/.488” LSA: 112° RPM: 2200 to 6000 Redline: 7000
Performance level 3 - Pro-Street - High torque grind with mid-range and top end power.
INT/EXH - Dur @ .050” Lift: 238°/242° RR: 1.6/1.6 Gross Lift: .478”/.488” LSA: 112° RPM: 2200 to 6000 Redline: 7000
$243.66
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Part Number
15321
Engine Make
Ford
Year
1963-1995
Part Class
Camshaft
Camshaft Name
Pro-Street
Camshaft Series
Pro-Street
Engine Type
V8
Engine Size
221, 255 (4.2L), 260, 289, 302(5.0L) & Boss 302
Product Type
Mechanical Flat Tappet
Valve Lash
.022" intake and .024" exhaust
Lobe center
112
Advertised Duration: Intake / Exhaust
282/288
Duration @ .050" Lift: Intake / Exhaust
238/242
Lobe Lift: Intake / Exhaust
.299/.305
Rocker Ratio: Intake / Exhaust
1.6/1.6
Gross Valve Lift: Intake / Exhaust
.478/.488
CID
289
Performance Level
3
Low RPM
2200
Peak HP
6000
Redline
7000
Performance Description
High torque grind with mid-range and top end power.
Engine Application
Level 3 camshafts are designed for moderately modified engines. Intended for performance hot street/strip and performance marine applications.
Recommended Modifications
These higher lift and longer duration camshafts demand close attention to rear end gearing and tire diameter combinations. The secret here is to pick a ring and pinion gear set and tire diameter that keeps the engine in its optimum rpm power range. Automatic transmissions with an aftermarket high stall torque converter and manual transmissions. Headers, dual exhaust, larger than stack carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Mild porting and larger valves will improve performance.
CID #2
302
Performance Level 2
3
Performance Description 2
High torque grind with mid-range and top end power.
Engine Application 2
Level 3 camshafts are designed for moderately modified engines. Intended for performance hot street/strip and performance marine applications.
Recommended Modifications 2
These higher lift and longer duration camshafts demand close attention to rear end gearing and tire diameter combinations. The secret here is to pick a ring and pinion gear set and tire diameter that keeps the engine in its optimum rpm power range. Automatic transmissions with an aftermarket high stall torque converter and manual transmissions. Headers, dual exhaust, larger than stack carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Mild porting and larger valves will improve performance.
Grind Number
282FDP
Recommended Kit #1
84219
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