Eagle featherweight 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. Lightweight rods and pistons required for ease in balancing.
Specifications:
Description_ASC |
Crankshaft must be balanced to match your specific Rods and pistons. |
Description_DEF |
Engine Crankshaft |
Description_DES |
4340 CRANK CHEVY 350 3.480" STROKE |
Description_INV |
ESP 4340 Crank |
Description_EXT |
Forged 4340 FEATHERWEIGHT Steel Crank - CHEVROLET 305/350. |
Description_MKT |
Eagle featherweight 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. Lightweight rods and pistons required for ease in balancing. |
Description_SHO |
4340 Crank |
Intended Balance |
internal |
Prop 65 Long |
This product contains nickel, which is known to the State of California to cause cancer. |
Title |
ESP 4340 CRANK CHEVY 350 3.480" STROKE |
Minimum Rod Length |
5.700" |
Pilot Bore Diameter |
call |
Target Bobweight |
1670g |
Material |
Forged 4340 Steel |
Rod Journal |
2.1" |
Prop 65 (C, R or CR) |
C |
Rod Journal Diameter |
2.1 |
Rod Journal Width |
1.900" |
Flywheel Register Diameter |
call |
Flywheel Bolt Count |
6 |
Snout Diameter |
1.245" |
Main Journal |
2.449" |
Prop 65 - Short Label |
prop65_warning.jpg |
Prop 65 Yes/No |
Yes |
Balance Type |
Internal |
Engine Stroke |
3.48 |
Rear Seal Diameter |
call |
Crankshaft Stroke |
3.480" |
Length |
9.0000 |
Width |
9.0000 |
Height |
32.0000 |
Weight |
49.0000 |