COMP Cams Camshaft CB Nx298HR-13

200+ hp nitrous system, 671 or larger supercharger, 9.5:1+ compression, 2800+ stall.

BBC - 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies.

Description

Nitrous HP 242/254 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Application

Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts