This starter is smaller, lighter, and offers several mounting options — a good choice for race cars with clearance problems in the chassis or around header pipes. It fits Chevy 153- and 168-tooth applications, has a 1.4kw permanent magnet motor, weighs just 9.6 lbs, and includes mounting bolts and shims.
Spec Sheet: Allstar Spec Sheet
Instruction Sheet: Allstar Instruction Sheet
Compatibility:
Fits small block Chevrolet applications using 153-tooth or 168-tooth flywheels/flexplates, up to 14:1 compression ratio.
FAQ
How does this compare to ALL80515?
ALL80520 is smaller and lighter (9.6 lbs vs. 12+ lbs) with more mounting flexibility for tight chassis or header clearance; ALL80515 has a higher-torque 3HP motor.
What is the max compression ratio?
The max compression ratio is 14:1.

