SKU: MLD-12700
12700 Milodon Big Block Chevy Gear Drive Injected/Blown Std Height Cam I to IV

SALE PRICE  NO RETURN    12700   BB Chevy 396-427-454-502    

 Standard Height cam  - Gen I to IV   65-79  

Quit worrying about breaking a timing chain  when running high valve spring pressures -  

For Blown engines and engines with high Valve Spring Pressure

* fits  Dart big M Blocks  , Dowell pins have to be removed  during installation and re installed  with either 5/16" Milodon Dowell pins or  other manufacturers. 

Milodon BB Chevy Injected Style Gear Drive

4 Bolt Gear  -

pattern to cover all 4 bolt large pumps or all extensions  made by Enderle or Alkydigger

Gear Drive Idler Style: Single idler

Maximum Advance/Retard at Camshaft: 6 degree

Maximum Advance/Retard at Crankshaft: 12 degree

Thrust Bearing Included:  Replacement thrust washer kit = 12959  if you need one

Notes: Designed for fuel pump/ blower drive.

Cam timing positions: advance 0, 6.5, 12, 4, 10, 2, 7.5, retard: 0, 7.5, 2, 10, 4, 12, 6.5 degrees.

Not designed to work on engines with a knock sensor

 1-5/8" Front to back where mounts to engine block. 

Steel billet Gears .

 We have the extensions available  in : 2 inch to 7 inch  

Milodon -gear drive assemblies are designed for all-out competition, but work equally well in any application. 

Highly recommended on Blown or Nitro engines.   Their proven fixed idler-gear system is capable of maintaining consistent 

cam timing without siphoning off power, the way 4-gear types can. Timing changes are easy via Milodon's adjustable 

bolt-pattern cam gears and hub assemblies. Made for strength and durability, these gear drives will last indefinitely. 

They're available in a flat-cover style, 13200   which uses a stock-type water pump, or an injected/blown style, which doesn't use a stock type.