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Speedway Ford 302-351W Premium Noisy Gear Drive

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What's in the Box

These Speedway Premium Gear Drives are made in the USA. Superior quality makes this the choice of engine builders everywhere. Fits 1972-1988 Ford 302 & 351W Small Block V8.

  • All gears are 8620 carburized steel
  • Timing adjusted with 3 keyway crank
  • Includes cam button, lockplate, and bolts
  • Noisy
915-78420 Instructions (pdf) 

Notes

  1. Fuel Pump Eccentric Applications: This gear is for use with one piece fuel pump eccentric (Ford part number C3AZ-6287-B) generally found in engines manufactured prior to 1975. However, the 2 piece style eccentric can be bolted up. The two piece style is functional and will work if there is sufficient clearance to the front cover. Check the cover clearance for 2 piece eccentric use.
  2. This set is equipped with a 3 keyway crank gear to provide standard factory timing, 2 degrees camshaft advance, and 2 degrees camshaft retard. Aligning "0", "A", & "R" mark on crank gear with the "0" mark on cam gear provides these 3 valve timing options.

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Speedway Ford 302-351W Premium Gear Drive
                        

These Speedway Premium Gear Drives are made in the USA. Superior quality makes this the choice of engine builders everywhere. Fits 1972-1988 Ford 302 & 351W Small Block V8.

  • All gears are 8620 carburized steel
  • Cam gear has press-fit Torrington bearing
  • Timing adjusted with 3 keyway crank
  • Includes cam button, lockplate, and bolts
  • Quiet operation
915-78421 Instructions (pdf) 
Garage Sale - Quiet 289/302/351W Ford Gear Drive
                        

Replace your timing chain with a Speedway Tru-Gear Gear Drive. Unlike timing chains, gear drives will not stretch or wear prematurely under extreme conditions. The precision gear drives feature gears that are cut from billet steel and heat treated for extreme durability. Offset bushings allow for easy cam indexing and timing changes. Easy installation.

  • Easy to install
  • SAE 660 bronze thrust ring
  • Rugged gear drives offer high-precision timing
  • Dual idler gears for more stability than single gear drives
  • Offset bushings for easy cam indexing (for most applications)
  • Fits under most stock timing chain covers (occasional minor machining may be required)

453-3302C Instuctions (PDF)

Clearance item!!

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS