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$341.95
$263.99
Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury
Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury

Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury

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Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury
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Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury
Edelbrock 2221 Rollin' Thunder Hydraulic Roller Camshaft, Mercury
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We estimate this item will ship on or before September 27th.
Part # 3252221
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 4 business days for Edelbrock to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
RPM Range:
1,500-6,500
Intake Duration:
298
Exhaust Duration:
302
Intake Duration @ .050" Lift:
227
Exhaust Duration @ .050" Lift:
234
Intake Valve Lift w/ Rocker Arm Ratio:
0.520 in."
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.520 in."
GTIN Code:
085347022212
Computer-Controlled Compatible:
No
Valve Spring Required:
Yes
Sold in Quantity:
Each
Notes:
This cam is a cast cam and requires a cast or melonized steel distributor drive gear.

Info

Edelbrock Rollin' Thunder camshafts are designed to improve horsepower and torque, produce a great sounding performance idle and provide excellent vacuum at idle to support power accessories.
  • Designed for 1500 to 6500 Performance
  • Maximum Power in High-RPM with Good Low-End Torque
  • Matched to Edelbrock Performer RPM Intakes
  • 10 to 12 in. of Manifold Vacuum at Idle
  • More Lift and Duration than Most Street Camshafts
  • Dyno Matched/Street Proven Performance
  • Take the Guesswork Out of Camshaft Selection!
  • Use Only Stock Ratio Rocker Arms

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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