Product Summary

Universal Fit

  • An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring - that's where Speedway Motors' engine and transmission wiring harness comes in
  • Fits applications with LS1 intake manifolds and T56 manual or non-electronic automatic transmissions
  • Standard Harness Length with Fuse Block Included
  • Throttle Style: Drive-by-Wire
  • Injector Plug Style: EV1
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Key Specs

MFG. Part #289WH1210
BrandSpeedway Motors
Injection StyleMulti-port
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Speedway Motors 289WH1210 Details

An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for engines from '97 - '04 drive-by-wire LS1 and LS6 Corvettes and CTS-V's with T56 manual or non-electronic automatic transmissions.

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Speedway Motors 289WH1210 Specifications

KEY SPECS
MFG. Part #289WH1210
BrandSpeedway Motors
Injection StyleMulti-port
GENERAL
Fuse Block IncludedYes
Metering StyleMAF and MAP
Sold in QuantityEach

Questions & Answers

Fitment

  • GM LS1

  • GM LS1

  • GM LS1

  • GM LS1

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