K1 Technologies Ford Crankshafts

  • Manufactured from forged or billet premium 4340 steel
  • Engineered specifically for high-stress racing applications
  • Nitrided for improved strength and bearing life

  • Large fillet radii for improved strength
  • Straight hole oiling system for improved lubrication
  • Size tolerances held to +/-.0001".

FORD 302

Part Number Former P/N Description Stroke Main Journal
Diameter
Rod Pin
Diameter
Minimum
Rod Length
Flange Bob Weight
(Grams)
Weight
(Lbs)
Footnote
011DAI340 302-3400GB6F Ford 302 Forged Crank 3.400 302 2.100 5.400" 6 Bolt Ford 1750 47

FORD 351

Part Number Former P/N Description Stroke Main Journal
Diameter
Rod Pin
Diameter
Minimum
Rod Length
Flange Bob Weight
(Grams)
Weight
(Lbs)
Footnote
011EAD400* 351-4000HB6F-S Ford 351c Forged Crankshaft. SBC Rod Journals. 4.000 2.75" 2.100 6.200" 6 Bolt Ford 1850 61
011FAD400 351-4000KB6F-S Ford 351w Forged Crankshaft. SBC Rod Journals. 4.000 3.00" 2.100 6.200" 6 Bolt Ford 1900 61
*Uses Windsor snout