Triple X Sprint Car Top Wing Post w/ Roller Bearings (Sold Individually) EAR-LSO-3.5HP SAE 85W-140

SAE 85W-140

NOTE: On some vehicles

1968-1976 Pontiac Laurentian

It also simplifies the installation of MSD Universal Spark Plug Wire Sets

Triple X Sprint Car Top Wing Post w/ Roller Bearings (Sold Individually) EAR-LSO-3.5HP SAE 85W-140Top wing posts with heavy duty sealed roller bearings. Made of 4130 Chromoly. Bearing ensures wing is never in a bind. Top of the post is squished (areo) so the air passes over it smoothly. IMPORTANT NOTE: The "T" on the top of the post is 1 4" in diameter. Sold individually. Technical Specs: length: 12" (from were wing sits, to bottom of post. ie: not including Tee) Diameter: 1" Material: 4130 Chrome Moly Wall Thickness: . 083" "T" Diameter (on top