Edelbrock Performer T.B.I. Intake Manifold - Cast 10237CP 4 Degree Pinion Shims for

4 Degree Pinion Shims for Pickups with 2

These spacers feature a 1

on most race applications

Model 4150

Edelbrock Performer T.B.I. Intake Manifold - Cast 10237CP 4 Degree Pinion Shims forDesigned for 1987 95 305 350 c. i. d. (5. 0 5. 7L) Chevy throttle body injected (T. B. I.) engines. Number 3704 is a stock replacement street legal part for 305 350 V8s with factory T. B. I.; 1987 95. 3704, Chevy, Chevrolet, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer, TBI, Satin Manifold height: A 3. 70", B 5. 10" TBI pad height: 4. 40", . 250" taller than stock. Port exit dimensions: 1. 13" x 1. 87". Made in the USA Use RTV