R4 (Radial) A/C Compressor - 199-100 axle-back-exhaust 1998-2004 Buick Regal

1998-2004 Buick Regal

1996-1998 Chevrolet C1500 Suburban 350 CID

The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street/strip engine setup for outstanding throttle response

4L GM V6 engines with both round port or D-port style exhaust ports

R4 (Radial) A/C Compressor - 199-100 axle-back-exhaust 1998-2004 Buick RegalOverview: Works with all Holley passenger side R4 LS brackets. Features: Works with all Holley passenger side R4 LS brackets Port for adding (optional) high pressure safety switch 5" clutch pulley for safer RPM operation Weatherproof 8 mm pin clutch connector For use with manifold using 5 8" x 5 8" Sealing Washer design (washers not included) Uses weatherproof plug pigtail P N 199 200 (not included) Application: Year Make Model Submodel Engine Size