S&S CYCLE V124 Long Block Engine – Chrome/Natural – Big Twin | Custom Chassis w/ Alternator-Style Primary

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

Notes

• Will require a performance ignition and performance carburetor.
• Includes chrome-plated engine and timing covers.

DISCLAIMER:Not legal for sale or use in California on any pollution controlled motor vehicles.

Specs