StreetRays [Originals] Small Block Chevy 283 327 350 383 400 Solid Steel Engine Motor Mounts SBC
All StreetRays [originals] parts are fabricated right here in Central Texas! where precision & quality finish
is the main focus.
Part # SRX_SBC_BBC_SolidEngineMnt
These are fabricated from 0.25" thick American steel.
This sale is a pair of 2 new steel solid motor mounts for small block Chevy engines. These are precision CNC cut & formed on our Amada press brake for that precise fit each and every time. These brackets are manufactured in Central Texas, USA. Our SBC engine mount brackets replace the GM OEM Part # 3990914 used on most small block Chevy models from 1958-1972. They measures approximately 2 1/2" inside the ears and 1-11/16" from back of mount to center of the bolt hole.
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, we will start manufacturing these mounting pads within a week from this listing as well. These mounts are sold in pairs.