Sale!

S&S CYCLE V124 Long Block Engine – Chrome/Wrinkle Black – Big Twin | Custom Chasis w/Alternator-Style Primary 310-1159

Original price was: $4,979.97.Current price is: $2,927.97.

97 in stock

SKU: 0901-0258 Category:

Description

Features

  • For ’84-’99 Evolution Big Twin or ’70-’99 custom chasis with alternator-style primary
  • Specially machined cylinder heads allow use of stock length manifold, use your existing carb (re-jetting is required)
  • Designed to bolt into stock or aftermarket EFI, carburetor or air cleaner
  • Crank and case machined for crank position sensor
  • Includes S&S cylinder heads
  • S&S valve springs, forged rocker arms
  • 640 cam, three piece flywheel assembly
  • 1.671″ diameter crankpin
  • 0.927″ wristpins, high-volume high pressure oil pump, electric compression releases and forged pistons
  • Made in the USA
  • Will require a performance ignition and performance carburetor

Why Shop Tucker Speed?

  • Harley-Davidson specialists with real-world parts and performance experience
  • Fast shipping
  • Expert technical support from a motorcycle shop that knows the products we sell
  • Performance parts and accessories we trust on our own motorcycles