Eagle lightweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use.
Specifications:
Description_ASC |
Minor block clearancing required. |
Description_ASC |
Crankshaft must be balanced to match your specific Rods and pistons. |
Description_DEF |
Engine Crankshaft |
Description_DES |
4340 CRANK SBC 50 LB 2.00 Rod PIN |
Description_EXT |
Forged 4340 LIGHTWEIGHT Steel Crank - CHEVROLET 305/350, 3.750" STROKE, 2.000" ROD JOURNALS. |
Description_INV |
ESP 4340 Crank |
Description_MKT |
Eagle lightweight forged 4340 steel Cranks feature a non-twist forging, lightweight counterweight design to reduce rotating weight, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for restricted-class competition use. |
Description_SHO |
4340 Crank |
Title |
ESP 4340 CRANK SBC 50 LB 2.00 Rod PIN |
Prop 65 Long |
This product contains nickel, which is known to the State of California to cause cancer. |
Minimum Rod Length |
5.700" |
Material |
Forged 4340 Steel |
Rod Journal |
2" |
Pilot Bore Diameter |
call |
Intended Balance |
internal |
Prop 65 Yes/No |
Yes |
Rod Journal Diameter |
2 |
Prop 65 - Short Label |
prop65_warning.jpg |
Target Bobweight |
1850g |
Prop 65 (C, R or CR) |
C |
Rear Seal Diameter |
call |
Crankshaft Stroke |
3.750" |
Flywheel Bolt Count |
6 |
Balance Type |
Internal |
Engine Stroke |
3.75 |
Snout Diameter |
1.245" |
Main Journal |
2.449" |
Rod Journal Width |
1.900" |
Flywheel Register Diameter |
call |
Length |
9.0000 |
Width |
9.0000 |
Height |
32.0000 |
Weight |
52.0000 |