4-Pattern Hydraulic Roller Camshaft <br> 67-96 Big Block Chevy 396-454 V8

Description:

Hydraulic Roller: 4-Pattern 293QIO10 - Great in street/strip 454-502c.i.d. engines with good heads and 9.5:1+ compression: 3000+ Stall or manual transmissions.

Features:

Camshaft Series: 4-Pattern

Advertised Inboard Intake Duration: 293 DD

Advertised Outboard Intake Duration: 295 DD

Advertised Inboard Exhaust Duration: 305 DD

Advertised Outboard Exhaust Duration: 307 DD

Inboard Intake Valve Lift: 0.677 IN

Outboard Intake Valve Lift: 0.678 IN

Inboard Exhaust Valve Lift: 0.661 IN

Outboard Exhaust Valve Lift: 0.661 IN

Lifters Included: No

Valve Springs Required: Yes

Usage: Street/Performance

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Billet Steel

Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Lifter Type: Hydraulic Roller

Cam Type: Hydraulic Roller

Grind Number: 293QIO10

Grind Number: 293QIO10

Basic Operating RPM Range: 2900-7,200

Inboard Intake Duration at .050 Inch Lift: 241 DD

Outboard Intake Duration at .050 Inch Lift: 243 DD

Inboard Exhaust Duration at .050 inch Lift: 251 DD

Outboard Exhaust Duration at .050 inch Lift: 253 DD

Package Includes:

Engine Camshaft