Skip to product information
1 of 3

COMP Cams

Xtreme Energy 212/218 Hydraulic Roller Ford 221-302

Xtreme Energy 212/218 Hydraulic Roller Ford 221-302

BDQQ-31-492-9

COMP Cams

Regular price $562.95 USD
Regular price $562.95 USD Sale price $562.95 USD
Sale Sold out
The COMP Cams Xtreme Energy camshaft delivers enhanced street performance for Ford Small Block engines, offering strong midrange torque and horsepower gains with a smooth idle and responsive throttle—ideal for mild performance upgrades. Designed for everyday drivability, this cam performs exceptionally well with popular combinations like the Edelbrock Performer intake manifold and TCI Saturday Night Special torque converter (1600–1800 stall). Features full-size base circles for durability, it works seamlessly with COMP Cams Evolution hydraulic roller tappets and eliminates the need for dog bones and lifter retainers—components never intended for pre-1985 applications. This camshaft supersedes part number 31-422-8, providing a reliable and efficient upgrade for balanced street performance.
  • Features full-size base circles, works seamlessly with our Comp Cams Evolution hydraulic roller tappets.
  • Eliminates the need for dog bones and lifter retainers, which were never intended for use in pre-1985 applications.
  • Supersedes 31-422-8
Vehicle Specific
  • Ford 221-302 V8 1963-1995
  • Brand Name: COMP Cams
  • GTIN: 00036584003298
  • Advance: 4
  • Advertised Exhaust Duration: 272
  • Advertised Intake Duration: 264
  • Basic Operating RPM Range: 1500-5500
  • Cam Type: Hydraulic Roller
  • Camshaft Series: Xtreme Energy
  • Computer Controlled Compatible: No
  • Cross sell / Upsell Part Numbers: 89311-16, 1431-16, 431M, 26986-16
  • Direct Injection: No
  • Engine Platform: Ford Small Block
  • Exhaust Duration at .050 inch Lift: 218
  • Exhaust Lobe Lift: 0.318
  • Exhaust Valve Lash: Hyd
  • Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.509
  • Factory Rocker Ratio: 1.6
  • Firing Order: FS/FF
  • Fuel Management Strategy Compatible: No
  • Intake Centerline: 106
  • Intake Duration at .050 Inch Lift: 212
  • Intake Lobe Lift: 0.321
  • Intake Valve Lash: Hyd
  • Intake Valve Lift with Factory Rocker Arm Ratio: 0.514
  • Lifter Type: Roller Tappet
  • Lobe Separation: 110
  • Material: Billet Steel
  • VVT Compatible: No
  • Valve Springs Required: Yes
  • Country of Origin: United States
  • Emissions : Racing or Pre-Emissions Use Only
  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 24.3 x 2.9 x 2.7 inches
  • Weight: 10.95 POUNDS
View full details

Image with text

Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.

  • Free Shipping

    Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.

  • Hassle-Free Exchanges

    Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.