SBC/BBC Frame and Motor Mount Kit - Chevy V8 Solid Steel Frame Mounts Motor Mounts for SBC 283 327 350 400 Small & Big Block Chevy Engines Off Road Racing

Our Motor Mounts replace for GM OEM part #3990914 used on most small block from 1958-1972. The Frame Mounts are direct replacement for 1974-81 Camaro & Firebird with 307 & 350, 1973-88 Chevelle, Malibu, Monte Carlo, & El Camino with 307, 350, 402, & 454, 1973-79 Nova with 307 & 350, 1976-90 Impala & Caprice with 307 & 350. These solid Frame Mounts are perfect for race cars that require a rigid motor mount and fits small and big block Chevy V8 engines.

• Perfect Fitment: Designed to replace GM OEM part #3990914, these motor mounts fit most small block engines from 1958-1972. The frame mounts are direct replacements for 1974-81 Camaro & Firebird (307 & 350), 1973-88 Chevelle, Malibu, Monte Carlo, & El Camino (307, 350, 402, & 454), 1973-79 Nova (307 & 350), and 1976-90 Impala & Caprice (307 & 350).
• Enhanced Performance: Solid steel motor mounts eliminate engine rotation, reduce torque loss, and prevent linkage binding. Ideal for controlling excessive engine movement during acceleration for a smoother and more efficient ride.
• Precise Specifications: Motor mounts measure 2-1/2" inside the ears and 1-11/16" from the back of the mount to the center of the bolt hole. Frame brackets feature a bolt hole center-to-center length of 5-1/8", with widths of 2-3/8" and 1-3/4", ensuring a perfect fit and alignment.
• Superior Quality: Constructed from high-strength steel for maximum durability and resistance to distortion under pressure. Zinc-plated coating protects against rust and corrosion, ensuring long-lasting performance in any environment.
• Complete Kit Included: Package includes (1) set of SBC/BBC Chevy V8 solid steel frame mounts and (1) set of steel motor mounts. Backed by reliable performance, this kit provides a hassle-free solution for your engine mounting needs.