| Brand | Speedway Motors |
|---|---|
| Manufacturer Part Number | 289WH1210 |
| Type | Engine Wiring Harnesses |
| Item Width | 11.500 |
| Item Height | 4.700 |
| Item Length | 19.10 |
| Universal Fitment | Yes |
| California Prop 65 Warning | True |
Check the listing for details. Speedway Motors LS1/T56 Drive By Wire Harness. Condition: New. Listed at 345.99 USD. 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.