camshaft hydraulic flat tappet advertised duration 256/268 lift .447/.454 chevrolet small block each

CC-12-230-2:
HYDRAULIC - Very strong torque, excellent mileage, smooth idle.

CC-12-234-2:
HYDRAULIC - Strong torque thru low end and mid-range, good idle.

C-12-238-2:
HYDRAULIC - Excellent response, good mid-range, noticeable idle.

CC-12-242-2:
HYDRAULIC - Great for street machines, largest cam for stock converter, better with 2000+ stall.

CC-12-246-3:
HYDRAULIC - Very strong mid-range torque and throttle response, 2200+ stall.

CC-12-250-3:
HYDRAULIC - Street/strip, 2800+ stall, likes headers and gears, rough idle.

CC-12-254-3:
HYDRAULIC - Pro Street/bracket, needs good intake, headers, gear and 3300+ stall.