Chevrolet Mechanical Flat Tappet Camshaft
Out of stock
SKU
00321
Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 3 - Pro-Street - High torque with more mid-range. Crisp rpm. Really nice camshaft.
INT/EXH - Dur @ .050” Lift: 242°/248° RR: 1.5/1.5 Gross Lift: .482”/.504” LSA: 114° RPM: 2400 to 6400 Redline: 6800
Performance level 3 - Pro-Street - High torque with more mid-range. Crisp rpm. Really nice camshaft.
INT/EXH - Dur @ .050” Lift: 242°/248° RR: 1.5/1.5 Gross Lift: .482”/.504” LSA: 114° RPM: 2400 to 6400 Redline: 6800
$228.83
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Part Number
00321
Engine Make
Chevrolet
Year
1957-1998
Part Class
Camshaft
Engine Class
Small Block
Camshaft Name
Pro-Street
Camshaft Series
Pro-Street
Engine Type
V8
Engine Size
262, 267, 283, 302, 305, 307, 327, 350 & 400
Product Type
Mechanical Flat Tappet
Valve Lash
.022" intake and .024" exhaust
Lobe center
114
Advertised Duration: Intake / Exhaust
274/282
Duration @ .050" Lift: Intake / Exhaust
242/248
Lobe Lift: Intake / Exhaust
.321/.336
Rocker Ratio: Intake / Exhaust
1.5/1.5
Gross Valve Lift: Intake / Exhaust
.482/.504
CID
350
Performance Level
3
Low RPM
2400
Peak HP
6400
Redline
6800
Performance Description
High torque with more mid-range. Crisp rpm. Really nice camshaft.
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
400
Performance Level 2
3
Performance Description 2
High torque with more mid-range. Crisp rpm. Really nice camshaft.
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
274SF
Recommended Kit #1
84295
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