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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

289 Ford Small Block V8, 302 Ford Small Block V8, Hydraulic Roller Tappet Camshaft Type

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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 May 25th.
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.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • 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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