camshaft mechanical roller tappet advertised duration 292/298 lift .671/.678 ford 429 460 each

CC-34-770-9:
MECHANICAL ROLLER - Great for reliable power touring 2500+ stall, easy on parts, rough idle.

CC-34-771-9:
MECHANICAL ROLLER - Best in street machines, 2800 stall, 10:1+ compression, 3.73-3.90 gears.

CC-34-772-9:
MECHANICAL ROLLER - Great for weekend warrior, 3000+ stall, needs intake, exhaust, gears.

CC-34-773-9:
MECHANICAL ROLLER - Best for Pro Street, 3500+ stall. Needs good intake, exhaust 11:1+ compression.