Thumbnail Filmstrip of Cam Spud for Chevy SB - BB Cam Drive Spud with Roller bearing pack Images
SB - BB Chevy Cam Drive Spud - For all Cams - roller or Flat Tappet -Works with all chain drives
You will want your cam float to be between .004" and .010" front to back movement with a roller cam .
Won't work with a Hilborn Timing cover with bearing in it - see Hilborn spud
Won't work on Pete Jackson Gear drive- See Pete Jackson spud
7/8" Register where goes into sprocket- 1 3/8" Height
Enderle Small Block - Big Block Chevy Cam Spud
Shims for roller cams