Crankshaft Key (Woodruff Key) Crankshaft keys (also called woodruff keys) are semicircular shaped, removable keys that fit into matching keyways cut into the crankshaft leaving protruding tabs. These tabs mate with matching slots on the harmonic...

Pro Stroker Crankshaft LC Engineering's stroker cranks are first sent through our inspection department to find any imperfections. After they pass the initial evaluation, they are Magnaflux inspected to verify the condition of the core. The crank is...

LC Engineering Street Crankshaft (+.010" Main / +.010" Rod) LC Engineering is proud to present our new Street Performer Crankshafts. We have spent years chasing core crankshafts to rework to our street performer crankshaft needs, But now we have taken...

Front Balancer Bolt We recommend replacing the balancer bolt any time you remove the harmonic balancer. Cheap insurance to avoid problems down the road. This is the OEM bolt with a large flange. It is recommended to use Anti-seize when installing...

OEM Crankshaft Pulley (Outer) This Pulley is for vehicles equipped with power steering. If replacing your harmonic balancer, this will be a good idea to replace as well. This will bolt to the factory harmonic balancer and can be used when adding power...

Crankshaft Key Set (Woodruff Key) Crankshaft keys (also called Woodruff Keys) are semicircular shaped, removable keys that fit into matching keyways cut into the crankshaft leaving protruding tabs. These tabs mate with matching slots on the harmonic...

Street Stroker Crankshaft (Standard Journals) LC Engineering is proud to present our new Street Stroker Crankshafts. We have spent years chasing core crankshafts to rework to our street performer crankshaft needs, but now we have taken the extra...