Application:

for Chevrolet Small & Big Block 262-454 CID V6-V8, w/ AT or MT, w/ 153-Tooth or 168-Tooth Flywheel (up to 18:1 Compression Ratio)

OE/Part Number:

18493, 18493N, PP106, PE106, 91-25-1201, 91251201, 91-25-1201N, 91251201N, S1963N,
244-1603, 2441603, 4N1603, 441603, 44-1603, 114999, 18493N-C, 18493NC

Specification:

Color: Red
Material: Aluminum
Voltage: 12
Type: 3HP / 3Horsepower
Tooth Flywheel: 153 168 
Number of Teeth: 9
Power: 2kW / 2.68HP
Rotation: Clockwise / CW
Starter Type: OSGR
Gear OD: 0.988in / 25.1mm
Version: High Torque Version / 3-Clocking Positions
Mtg Ear 1 Hole: 10mm Unthreaded
Mtg Ear 2 Hole: 10mm Unthreaded
Mtg Ear 3 Hole: 10mm Unthreaded

Feature:

Heavy Duty 2.0kW, 3HP, OSGR, 12 Volt, CW, 9-TOOTH Pinion
Ideal for High Compression Engines up to 18:1 Compression
Soolid Billet Aluminum Mounting Block
Torate Motor Position for Additional Clearance 
Full Ball Bearing Design
Compact Design for More Clearance between Oil Pan & Headers
Larger Field Windings, Stronger Armature, Bigger Brushes and 1 inch Longerh than the S1935N

Installation Note:

To use this type of starter you must verify that it has three bolt holes on the starter pad. You will use two of the three holes to mount this starter but they must be straight across from each other to accept this starter. This starter cannot be installed if the two holes are staggered.

PS: Check your block for starter bolt pattern used, 454 blocks many times had a staggered bolt starter.

Note:

* Professional installation is highly recommended (No Instruction Included).
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