It's tough to beat the ruggedness of a motor plate, but we like the bolt-in simplicity of more traditional motor mounts. These AJE units are designed to position 429/460 Fords perfectly inside the Fox Mustang engine compartment. Furthermore, the modular nature of AJE's K-member means that it will also accommodate small-block Fords, big- and small-block Chevys, and LS1s by simply swapping out the mounts. To simplify installation, the mounts have elongated holes on the chassis side to make lining them up to the K-member much easier. Likewise, AJE offers crossmembers for Powerglide, TH350, TH400, C4, C6, and T56 transmissions. The mounts were included with our K-member kit (PN MU-40), and the crossmember (PN MU-7051) lists for $159.