Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Proform 66273

High Torque Starter Chevy LS

Proform 66273

778-66273

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Proform 66273 High Torque Starter Chevy LS $190.99
High Torque Starter
  • Chevy LS
  • 1.4KW 12V Motor
  • 11:1 Maximum Recommended Compression Ratio

  • Proform 66273 Details

    Chevrolet

    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).

  • Not Compatible with 2004-2006 Pontiac GTO engine configuration

  • Specifications:

    Style
    Chevy LS
    Adjustable Mounting Block
    Yes
    Gear Reduction Ratio
    3.75:1
    Maximum Recommended Compression Ratio
    11.0:1
    Mounting Block Material
    Cast aluminum
    Quantity
    Sold individually
    Starter Finish
    Natural
    Starter Style
    Mini
    Starter Rotation
    Standard
    Manufacturer's Part Number:
    66273

    Small Size, Big Power! This 100% new mini-starter is the hot ticket for applications where tight header clearance tends to make your starter hot. And since it's only 2/3 the size of a stock starter, it will fit where a stocker won't. Choose from standard 1.4 kilovolt or hi-output 2.0 kilovolt model, with no increase in size.

    Features:
  • Offset design for more clearance and mounting options
  • High output motor spins the engine over faster than stock
  • Additional 40-50% more cranking power
  • 3.75:1 Sealed-gear reduction drive
  • Ball bearing rotating assembly

  • Does Proform 66273 fit your vehicle?

    Narrow Results

    1997-2004 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2008-2009 SAAB 9-7X

    • EngineType: ALL
    • SubModel: AERO

    1998-2002 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2005-2007 CHEVROLET CORVETTE

    • CC: 5967
    • Liter: 6.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2005-2006 CHEVROLET SSR

    • EngineType: ALL
    • SubModel: ALL

    1998 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2006-2010 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    2004-2007 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    2008 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 427 LIMITED EDITION Z06

    2004-2006 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL

    2006-2009 CHEVROLET TRAILBLAZER

    • EngineType: ALL
    • SubModel: SS

    1998 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28 SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001-2004 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    1998 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: FIREHAWK

    1999 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: SS

    2000-2002 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28 SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2002 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002 PONTIAC FIREBIRD TRANS AM

    • EngineType: ALL
    • SubModel: ALL
    66273 - Proform High Torque Mini-Starters is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Much better than a stock refurb I bought this for my 06 gto, and I have to say is better than my stock one that got taken out by a cheap clutch (bought the car used). A little modification was needed on the wiring but nothing major, and I've had no issues.
    Date published: 2016-09-08
    • y_2017, m_10, d_22, h_22
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_2014423, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Items You May Also Consider

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List