Air-boat drive unit Airboat Drive Units CH-3 LONGBELT
The CH-3 Longbelt Airboat Reduction Drive Units are designed for small or large block GM, Chevrolet, and Cadillac engines. The CH-3 Longbelt models can bolt to GM V-8, Small Block, V-8 Big Block. CH-3 Longbelt models are used on 15' and larger airboats.
