Lunati

BB421KN

Lunati Bb421Kn Pro Series Crankshaft

EAN: 0090127470497

UPC: 090127470497

SKU: BB421KN

Crankshafts

4340 Non Twist Alloy
Induction Hardened
Mains Gun Drilled
Counterweights Have Contoured Wing Design
All Journals Are Ground To A .140" Radii For Added Strength

Pro Series ; Crankshaft; Stroke 4.375 in.; Main Dia. 2.750 in.; Pin Dia. 2.2 in.; Rod Length 6.535 in.; Chevrolet Big Block V8; Av

StopTech Big Brake Kit Red ST-60 380x35 83.508.6D00.72
ZEAAUTO
Mix me 4858