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Howards Cams 121663-12 Big Bottle Cams - Nitrous Oxide 1965 - 1996 Chevrolet 396-502 (Mark IV) Mechanical Roller 3800 to 7800 Camshaft

121663-12
Lift: .703 / .703, Duration @ .050: 265 / 277, Centerline: 108, Big Bottle Cams - Nitrous Oxide, Rough idle, Good upper rpm horsepower, 11.0:1+ compression & auto with 4000 stall converter.
  • This camshaft has a rough idle.
  • Good mid and upper horsepower.
  • If running with an automatic transmission a 4,000 stall converter is recommended.
  • 11.0:1 and up compression ratio is required for this camshaft.
  • Works best from 4,000 to 7,000 rpms.
  • Made in the USA!
Please Call for Availability
920.233.5228

Description

Designed specifically for nitrous oxide applications. These camshafts have camshaft lobes matched to the application to give you the best performance and horsepower. Most applications are designed for good power and throttle response without the nitrous, but give you big gains when the nitrous oxide is engaged. Grinds available for small plate systems to big multi-stage port injected systems.

Details

  • 121663-12
  • 121663-12
  • 840793106363
  • Howards Cams
  • New

Shipping Information

  • Item Requires Shipping
  • 11.0 lbs.
  • W2.7500” x H2.7500” x L24.0000”