Crower 01497 Features:

Crower 01497 mechanical roller camshaft for Chevy big-block 396-454 engines 8620 steel billet construction for high-load racing durability and valve train stability Blown Alky cam profile tailored for supercharged alcohol drag racing applications Advertised duration: 327/338 with gross lift: .808/.792 and 114 LC timing separation

Chevy 396-454 Roller 8620 Billet Cam Blown Alky 327/338 Features:

• 8620 billet steel mechanical roller camshaft for Chevy big-block 396-454 racing applications and severe valvetrain demands
• Blown Alky cam profile for supercharged alcohol drag-racing combinations requiring high airflow and aggressive valve events
• 327/338 advertised duration supports extended high-rpm powerband and optimized cylinder filling in competition engines
• .808/.792 gross lift delivers maximum valve opening for increased airflow in extreme big-block performance builds
• 114 LC promotes stable power delivery for forced-induction race setups under intense motorsports operating conditions

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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