General description Engine Mounting Adapter Plate designed for SBC LS Conversion, this adjustable plate is compatible with LS1, LS3, LQ4, and other LS engine models. It ensures a perfect match with your vehicle, offering stable characteristics and high reliability. Technical specifications Material: 6061-T6 Aluminum Color: Silver Replaceable Part Number: LS1, LS3, LS6, LSX, LQ4, LQ9, 4.8L, 5.3L, 6.0L, 6.2L Package Contents: 2 Adapter Plates, 8 Flat Head Bolts, 6 M10 x 1.5 Flange Bolts Measurement allowed error: +/- 1-3 cm Installation Easy to install as a direct replacement for your existing engine mount.