COMP designed their XD-A adjustable pushrods with a top section that slides 2 in. inside a wider bottom section, with one or two shims captured in-between. These COMP Cams XD-A pushrod shims allow the pushrods to be adjusted over a range of 0.172 in. in 0.004 in. increments.

More From This Category

CVF Racing Crankshaft Pulley, 3 Groove, Underdrive, For Ford 260, Kit

CVF Racing Crankshaft Pulley, 3 Groove, Underdrive, For Ford 260, Kit

$205.39

ICON Piston, 4.125 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 400 Rod 5.700 Step Dish +15.2cc 2V, .040 Oversized, w/ Rings, Each

ICON Piston, 4.125 in. Bore, 1/16, 1/16, 3/16 in. Ring Grooves, For Chevrolet 400 Rod 5.700 Step Dish +15.2cc 2V, .040 Oversized, w/ Rings, Each

$1,840.18

MILODON Timing Gear Replacement Part, Main Housing, For Chevrolet, Big Block, For Chrysler, For Dodge, For Plymouth, Race Block, Hemi, Each

MILODON Timing Gear Replacement Part, Main Housing, For Chevrolet, Big Block, For Chrysler, For Dodge, For Plymouth, Race Block, Hemi, Each

$506.52

COMP Cams Magnum 1.52 Rocker Arm and Magnum Pushrod Kit For Pontiac 326-455 V8

COMP Cams Magnum 1.52 Rocker Arm and Magnum Pushrod Kit For Pontiac 326-455 V8

$728.27