Howe XD Precision Lower Ball Joint - Screw In - Fits K727 AA0220BG3R54 Multiple RD1 displays can be

Multiple RD1 displays can be run off of a single controller

An adjustable valve train is required to use Pro Magnum Hydraulic Lifters

3/8" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking

1983-1984 Pontiac Parisienne

please see PN 59124

Howe XD Precision Lower Ball Joint - Screw In - Fits K727 AA0220BG3R54 Multiple RD1 displays can beHowe ball joints offer very low resistance while still fully capturing the ball to maintain alignment. All Howe ball joints are user rebuildable with an unmatched selection of interchangeable studs and housings. The alloy steel ball studs that are process coated for low friction and long wear. The XD Housing is 300% stronger in end of travel load testing. The added strength is in the mil spec alloy housing. The cap is held securely in place with a hex