No additional engine mounts are required. See the Instructions for additional compatibility and to identify which crossmember and adapter are required for your transmission choice (some will reuse the factory crossmember and mount).

Features

Designed for use with Team Z #TZM-KM-SWAP4 K-members

When coupled with the Hooker BlackHeart transmission crossmembers listed above, these mounting brackets locate the engine in the same nominal position (fore-aft, height, offset, etc.)

Compatible with Hooker BlackHeart transmission crossmembers (71222012HKR and 71222013HKR)

Provides compatibility with many accessory drives: Holley Corvette style, Holley F-body style, OE Corvette, OE F-Body, OE GTO, OE Vortec Truck

Durable powder coated finish

100% quality hand-welded construction for strength, longevity and good looks

All hardware included

Manufacturer’s limited lifetime warranty

Works with Hooker BlackHeart 8501HKR exhaust manifolds and 8510HKR turbo manifolds

Allows the use of any Holley or Weiand brand LS oil pan