Proflow Warlord Forged 4340 Steel Crankshafts

Proflow's Warlord forged 4340 steel crankshafts are great for high performance applications. They feature non-twist forging, undergo a multi-stage heat-treatment process, and are stress-relieved and shot-peened.

These cranks are X-rayed, magnafluxed, and sonic-tested, so you know you're getting a top-quality piece. Each crankshaft has chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 R.A. A target bob weight of +/- 2 percent greatly reduces balancing time.

Many options are available; order the model recommended for your year/make and engine application.

SPECIFICATIONS

STYLE Forged
MAKE/ENGINE Chevy 350
TYPE Small Block
MATERIAL Forged 4340 Steel
MAIN SEAL 2-Piece
BALANCE Internal
STROKE 3.875
LENGTH 6.000
JOURNAL 2.100
WEIGHT 50
TECH NOTES Internal Balance
UPC 9338762172200

More From This Category

MANLEY Rotating Assembly, 4.250 in. Stroke, 4.560 in. Bore Size, 6.385 in. Rod Length, +43cc Dome, BBC 555, Kit

MANLEY Rotating Assembly, 4.250 in. Stroke, 4.560 in. Bore Size, 6.385 in. Rod Length, +43cc Dome, BBC 555, Kit

$6,982.47

NOS Nos Progressive N2O Controller V2

NOS Nos Progressive N2O Controller V2

$577.41

Strange ,Disc Brakes, Rear, 65-73 Mopar, using H1147 Ends, Hard Pads, 1 Piece Rotor, Kit

Strange ,Disc Brakes, Rear, 65-73 Mopar, using H1147 Ends, Hard Pads, 1 Piece Rotor, Kit

$1,860.38