camshaft mechanical roller tappet advertised duration 268/274 lift .589/.602 ford 351w each

CC-35-769-8:
MECHANICAL ROLLER - Good for weekend cruiser with 9.1:1 compression, 2000+ stall and lower gears. Noticeable idle.

CC-35-770-8:
MECHANICAL ROLLER - Great for power touring. Needs 2500+ stall, easy on parts. Very reliable power. Rough idle.

CC-35-771-8:
MECHANICAL ROLLER - Best in street machines with 2800+ stall, 10:1+ compression with 3.73-3.90 rear gears.

CC-35-772-8:
MECHANICAL ROLLER - Good in weekend warrior with 3000+ stall. Needs aftermarket intake and exhaust with low gears.

CC-35-773-8:
MECHANICAL ROLLER - Best for Pro Street. Needs aftermarket intake and exhaust, 11:1+ compression and 3500 stall.