Lunati Signature Series Ford 351W Stroker Crankshafts

Lunati Signature Series 351W Stroker Crankshaft

Signature Series Crankshaft. All rod journals are drilled with either a 7/8" or 3/4" lightening hole to reduce the inertia weight of the crankshaft. All journal radiuses are ground to .125", roundness of each journal is .0001" or less. Pulsed Plasma Nitride Heat Treated for increased strength and durability. Micropolished journals. Proven to withstand over 1500 horsepower applications.

Various Strokes
Main Bearing O.D.: 2.750"
Rod Journal O.D.: 2.100"
Minimum Rod Length: 6.200"
Rod Journal Width: 1.900"

Notes:
Works With Ford Racing/Dart/World Blocks.
Ford Small Block - 351 Windsor w/ Cleveland main crankshafts may be used with stock Windsor blocks using bearing spacer kit #MS2255SEMI and #MS2256H or #MS2256HX bearings.
Ford Small Block - 351 Windsor w/ Cleveland Main crankshafts may be used with stock Cleveland blocks with Ford Racing crank gear spacer and Windsor timing set.
All Lunati crankshafts MUST use narrow or chamfered main & rod bearings.