Is overspray on cylinder head ok?

These are sealed power RP-3107 currently listed as an oem mechanical adjustable 273 push rod. what i have with both measurements total length and from bottom of cup seam to tip of ball. The 1st measurement is total at 7.5” and the second is bottom of cup where it meets pushrod to tip of bottom ball at 7.1875 i ordered the summit racing G6450 T/A adjustable rocker hydraulic lifter/cam rods which are 7.389 total and 7.23 bottom cup seam to bottom tip putting me in the proper tolerance for setup

IMG_8581.jpeg

IMG_8582.jpeg