1963-1982 Corvette Engine Mount Adapter Plates with Fasteners

Our adapter plates feature an exclusive design which bolts on in a triangulated manner, providing more strength with lighter weight steel. Our engine mount adapter plates are specific use, placing your engine in the same location as your OE engine. 

Your original automatic or manual transmission can be used with these adapter plates, there are no modifications required to the transmission or torque arm. You can bolt your conversion LS engine to the existing transmission saving you money and extra work.  

Each plate set comes with six recessed grade 10.9 bolts and all metal locking flange nuts.

Adapter or modified bellhousing, clutch, flywheel and flex-plates may be required