Lunati 60241251 Signature Series Crankshaft SBC w/ 400Main, 2 pc Seal, 4.125 in Stroke
by Lunati
SKU ds_DRPX_60241251
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Sold out
Original price
$3,269.14
-
Original price
$3,269.14
Original price
$3,269.14
$3,269.14
$3,269.14
-
$3,269.14
Current price
$3,269.14
Availability:
Out of stock
Description
As the premium line of crankshafts offered by Lunati, Signature Series Crankshafts are the strongest you will find for your engine. The specialized non-twist 4340 forged steel construction comes completely profiled and detailed to our racing specs. Many design features such as gun drilled mains, lightened rod journals, micropolished journals and a windage reducing contoured wing counterweight profile make the Signature Series the best choice for serious racers.
Specifications
| Description_ASC | 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. |
| Description_DEF | Engine Crankshaft |
| Description_DES | Signature Series Crankshaft SBC w/ 400Main, 2 pc Seal, 4.125 in Stroke |
| Description_EXT | The Signature Series Crankshaft for SBC is made from 4340 steel, and is profiled and detailed to our racing specifications. Features a 4.125" stroke w/ 2.648" main journals. For 400 Main, 2 Pc Seal Applications. |
| Description_INV | Signature Series Crank SBC 400Main 4.125 |
| Description_MKT | As the premium line of crankshafts offered by Lunati, Signature Series Crankshafts are the strongest you will find for your engine. The specialized non-twist 4340 forged steel construction comes completely profiled and detailed to our racing specs. Many design features such as gun drilled mains, lightened rod journals, micropolished journals and a windage reducing contoured wing counterweight profile make the Signature Series the best choice for serious racers. |
| height | 10.0 |
| length | 32.0 |
| weight | 60.0 |
| width | 10.0 |
