Glyqxa Replacment for Solid Motor Engine Mounts SBC Chevy Clam Shell Rat Rod Hot Rod NHRA Street Stock
- This auction is for a pair of 2 new steel solid motor mounts for small block Chevy engines.
- They replace GM OEM part #3990914 used on most small block Chevy's from 1958-1972. They measures 2 1/2" inside the ears and 1-11/16" from back of mount to center of the bolt hole..
- .Compatible with 1974-1981 Camaro & Firebird with 307 & 350; 1973-1988 Chevelle, Malibu, Monte Carlo, & El Camino with 307, 350, 402, & 454; 1973-1979 Nova with 307 & 350; 1976-1990 Impala & Caprice with 307 & 350..
- Warranty: 2 Year, support return, replace and refund service..
- Replace your stock-style rubber mounts and eliminate excessive engine movement in high performance applications which can result in torque loss and linkage binding. It is also recommended to replace the mounting pads in the frame with solid pads for best performance..