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PRO ADJUST

 
  • Infinite Adjustment Range From +6 Degrees to -6 Degrees
  • Premium Billet Cam Sprocket
  • Heat Treated Steel Crank Sprocket
  • ARP Adjusting Bolts
  • Torrington Roller/Thrust Bearings
  • Heavy Duty Racing Roller Chain
  • Cam Timing is Adjustable with Valve Covers Installed. Not Necessary to Back
  • Off Rocker Arms
Pro Adjust Timing
APPLICATION
PART #
CHEVROLET SMALL BLOCK - 1955-86
08-4700
CHEVROLET SMALL BLOCK - 1955-86 -.005
08-4700-005
CHEVROLET SMALL BLOCK - 1955-86 -.010
08-4700-010
CHEVROLET BIG BLOCK - 1965-90
08-4710
FORD SMALL BLOCK - 2 PC FUEL PUMP ECCENTRIC - LATE 1973-88
08-4751
FORD - 429, 460 W/FACTORY TDC TIMING
08-4730