Crate Parts
445 West 22nd Street
Holland, MI 49423
(616) 355-2850
fax (616) 355-4266
carlheideman@gmail.com
eclecticalan@gmail.com

Performance High-Ratio Rocker Assemblies

Crate Parts and Eclectic Motorworks are now offering performance High-Ratio Rocker Assemblies! Shipped complete and ready to install these assemblies take the guesswork out of rebuilding the upper end of your engine. Bolt on, set valve lash and drive! Built standard with APT’s OSRB-B offset rocker bushings to provide additional valve lift, these rocker assemblies are an affordable performance compliment to Crate Parts remanufactured cylinder heads, helping them breathe even better than before! Dyno-tested performance at a fraction of the cost of roller-rockers!

• Comes fully assembled and ready to install
• Bulletproof APT RSB-T Gas-Nitrided rocker shaft
• APT OSRB-B Offset Rocker Bushings
• Rocker arm tips professionally refaced


• Rocker Arms available without shaft and pedestals
• Full kits available with both in-line (pre-75) and offset (75-80) pedestals
• Optional upper engine kit includes remanufactured rocker assembly, new 18V-style pushrods and APT’s CF-04 lifters

Complete Rocker Assemblies: $299.95 (+ $250.00 refundable core)

(Price includes core charge)

Rocker Ass'y w/ In-Line Oil Feed $549.95 Rocker Ass'y w/ Offset Oil Feed $549.95

Rocker Arms Only: $249.95 (+ $200.00 refundable core)

Upper Engine Kit: $474.95 (+ $250 refundable core)

Please specify inline oil feed hole (thru '74) or offset oil feed hole ('75-'80) when inquiring.