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Thumbnail Filmstrip of RCD- 201020-37 MSD ATI BBC- LS Balancer Degree Wheel- 11 magnet Crank Trigger Blower Pattern Images
BBC & LS Chevies 201020-37 Use on Balancers with Blower Patterns to Install a Magnetic
Trigger Wheel on a Balancer 11 Magnets for EFI For BBC & LS Balancers
Degree Ring Flat Light 6.56 DIA w/11 Magnets for ATI or Innovators
West Balancers using a Blower 6 Bolt Pattern
RCD Degree Ring Crank Trigger EFI
7" " Diameter w/ 11 magnets for EFI
Timing marked.
Use this on the BBC- LS where you have a 7" Balancer previously or on RCD
Available in 6.375" or 7.0" diameters, non- magnet rings are flat with a .025" flange offset. Flat degree rings with magnets have a .200" flange offset giving them a slight concave shape.