Wilson Manifolds Carburetor Spacer - 4500 1.5" 4-Hole L/W Tapered 4704323-20- S 1987-1991 GMC S15 Jimmy

1987-1991 GMC S15 Jimmy

At only 500 ohms/foot resistance

8L)/262 (4

Weights just 47-50 lbs

replicating the dimensions of the stock steering and resulting in precision rack & pinion steering with very little bump steer

Wilson Manifolds Carburetor Spacer - 4500 1.5" 4-Hole L/W Tapered 4704323-20- S 1987-1991 GMC S15 JimmyNitrous Pro Flow Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air fuel mixture entering the plenum to allow for a smoother transition into each