Proform High-Torque Starter; 3.75:1 Gear Reduction; 2.2KW; 15:1 Ratio; Fits GM LS 66277

High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Not compatible with Pontiac GTO engine configuration.

Attributes:

• GTIN: 00037995662777
• Brand Name: Proform
• Applications: GM LS1 Engines, GM LS2 Engines and GM LS6 Engines
• Color: Black/Silver
• Compression Ratio: 15 : 1
• Feature/Benefit: High-torque, gear-reduction design.
• Finish: Silver/Black
• Gear Reduction Ratio: 3.75:1
• Make: GM
• Material: Aluminum/Steel
• Mounting Plate: Straight Bolt Mounting Plate
• Rotation: Standard

Extended Information:

• Country of Origin: Taiwan
• Emissions : Released
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 9.25 x 6.75 x 6.75 inches
• Weight: 12.6 lb

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