Edelbrock Part # 5486 Performer Buick V6 intake manifold is designed for 1979 and later street 231/252 c.i.d. (252 c.i.d. 1980-84 only) Buick V6 engines with late-model cylinder heads. Manifold will not fit pre-1979 engines. Manifold not equipped with EGR. Not compatible with C-3 and C-4 electronic fuel management systems.
For idle to 5500 RPM street-driven performance
Dual-plane low-rise intake with 180-degree firing order
Patented runner design ensures broad torque curve
Excellent throttle response and mid-range power
Not for C-3 and C-4 electronic fuel management systems
