Stator and rotor are electrically balanced for optimum performance
Dual plane balanced rotor assembly delivers high rpm precision and reliability
Hand assembled in the USA and NEVER rebuilt or refurbished units
Every unit is delivered with a proof of performance
Blue-printed assembly process ensures superior operation and longevity
One wire installation with added fan baffle for belt protection
The 120 and 160 Amp DynaForce Alternators are designed with straight mounts. These mounting tabs fit many GM bracket systems from the mid ‘60s to the mid ‘80s.
Gear reduction of 4.4:1 improves torque to easily spin engines up to 18:1 compression
3.4 horsepower motor provides power for high compression engines
Ball bearing supported armature and pinion gear
Billet aluminum mount can be clocked to assist in mounting issues
Red powder coat for long lasting protection
Nickel plated, heavy duty solenoid with plated contacts for endurance
DynaForce 120 Amp and 160 Amp Alternators
Whether you need a high output alternator to power your muscle car, street rod or touring machine, MSD has you covered with the DynaForce Alternator. Not only are they designed for extreme output at higher rpm, but MSD balances the current output to keep your electronic components up to speed during idle and lower rpm operation as well. Both the 120 and 160 Amp Alternators feature one-wire installation to keep things clean, easy and effective. The charge post of the alternators is moved to the side of the housing to allow for improved clearance to the block, plus a pulley baffle is included to ensure there is never any fan-to-belt issues (common at high rpm on lesser alternators). The housings are available in two finishes including a show quality chrome or black for subtle appearance.
Anyone who struggles to start their Ford race engine reliably because the starter can't keep up needs to check out the new High Speed DynaForce Starter. The 25% extra speed makes it so that even the most stubborn of motors will start. The extreme durability built into these starters ensures they can handle the teams that use them.
Billet aluminum adjustable mounting block
Plated disc and contacts reduce arcing and increase continuity
Heavy Duty high temp solenoid for 12-16 volt systems
3.73:1 Gear Reduction
Additional 25% cranking speed
For use on blown alcohol engines, magneto ignitions, or any engine requiring higher cranking RPM
Also Available in Black
Ford Small Block V8
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.