Andrews, 91-03 XL adj. chromoly pushrod set - 91-03 XL (NU) 930045 (like 502990 allen head or

(like 502990 allen head or 513555 acorn)

Vance & Hines Exhaust Shortshots Staggered Chrome

: No - Requires 505717 adapter: No - Dimensions (A) = cen width to center width of mount bolts in head: 5-51/16" - Dimensions (B) = overall height of bracket: 1-7/16" - Dimensions (C) = bolt height measured from center of carb mount: 1-5/16

thermal stability

Andrews, 91-03 XL adj. chromoly pushrod set - 91-03 XL (NU) 930045 (like 502990 allen head orCan be used with OEM hydraulic tappets or run as solids. Chromoly pushrods are thinner and have better flex resistancy than aluminum. Aluminum is lighter than chromoly and will reduce inertia mass. But for heavy duty service, like racing and or high lift cams with high pressure springs it is still advised to run chromoly pushrods. Note: Must be used with multiple parts pushrod covers so pushrods can be adjusted. Note: See 906697 for aluminum pushrods.