bolt right into the stock oil pump locations of popular GM's. All pumps are packaged complete with Grade-8 [or higher] mounting hardware. GM models include a large, integral pickup assembly that cannot crack or fall off. Correct length drive shafts are provided for all applications. Titan's tool steel shafts combine super strong, 5/ 1 6 inch hex lower drive with a stock style upper drive.
If you want to improve on the weak tang drive in your GM/Chevy, Titan Speed has come up with a premium distributor drive gear [patent pending). It has a 5/16 hex broached in the bottom, so you have to remove the "tiny tang" from the bottom of your distributor. They are available in either stock diameter (.491) or after market diameter (.500).
These gears are made in the U.S.A. from an aerospace brass alloy. Hex drive shafts are also available in any length. The GM Hex-Hex Drive is available as an option with our Professional and Sportsman Series Pumps.
Some pans may require modifications to accept Titan's larger than stock pump housings. The size of our pump bodies is dictated by the gerotor pumping segments, which are larger in diameter than the GM type spur gears found inside our competitors' smaller housings.