Thumbnail Filmstrip of 251500-0012 BB Chevy RCD Gear Drive with TRIGGER BRACKET Std Height Cam BB Images
251500-0012 *RCD BB 396-427-454-502- 1965-1979 MkIV Chevy Gear Drive Standard Height Cam With Crank Trigger Brackets integrated
270 degree sweep for moving your Crank Trigger Bracket as needed easy especially Good for EFI Equipped Engines.
Invented by RCD copied by a few others -
All RCD Gear Drives come with a 5/8" Hex in top Gear , so you have to add the 3/8" Reducer for most fuel pumps *
Strong gear drive - billet aluminum, heat treated steel gears
*use dropdown to add front cover and 5/8" to 3/8" Cam adapter for fuel pumps * or choose a one piece HD Extension
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http://www.alkydigger.net/proddetail.php?prod=RCD300205-0032 Front cover to Drive a Pump
All three numbers make up the assy.:
300205-0032
251500-0002
Shown with a HD Billet one piece Extension avail in 3.5" 5" 7" all with V Band adapters
300209-03https://www.alkydigger.net/mm5/graphics/00000001/2/6.RCD_960x720.jpg