I'm using an IDIDIT column with their Double-D slip joint...there are no zerk fittings on my set up. I need to look at it to see if they would even be feasable...I think the Double -D is open on both ends.
Mike B
Mike Boteler
1956 Chevy 3100 Resto Rod 1952 Willys M38 Army Jeep 1983 Jeep CJ7 Laredo 1984 Jeep CJ7 +++++ Silver Spring, MD