Holley EFI - 565-206
Holley EFI Dual Sync Oldsmobile Distributor
Gen 2 Dual Sync Distributor; For Use w/PN[558-493]; Improved Design; Plug And Play; Incl. Both Cam And Crank Sensors/MSD Cap And Rotor; CNC Machined Aluminum Housing;
Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!
While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!
- CNC machined billet aluminum housing
- Shutter wheel is pinned and welded to distributor shaft for superior reliability
- Hall Effect sensor design provides precise timing control and noise immunity
- Integrated LEDs allow for easy setup
- Available for popular applications
- Plug and Play with Holley EFI
- Precision machined shutter wheel designed for improved accuracy at extreme engine RPM
- Comes with hardened steel distributor gear
- Blank cap available for Coil-On-Plug applications
- Includes both crank and cam sensors to support sequential EFI operation
Brand: Holley EFI
Color: Shiny
Distributor Type: EFI Dual Sync
Emission Code: 3
Product Type: Dual Sync Distributor
Warning: California Proposition 65
[{"BaseVehicleId":4351,"EngineBaseId":5461},{"BaseVehicleId":4352,"EngineBaseId":5461},{"BaseVehicleId":4353,"EngineBaseId":361},{"BaseVehicleId":4353,"EngineBaseId":366},{"BaseVehicleId":4354,"EngineBaseId":361},{"BaseVehicleId":4354,"EngineBaseId":366},{"BaseVehicleId":4355,"EngineBaseId":361},{"BaseVehicleId":4355,"EngineBaseId":366},{"BaseVehicleId":4356,"EngineBaseId":361},{"BaseVehicleId":4356,"EngineBaseId":377},{"BaseVehicleId":4357,"EngineBaseId":377},{"BaseVehicleId":4358,"EngineBaseId":377},{"BaseVehicleId":4359,"EngineBaseId":377},{"BaseVehicleId":4360,"EngineBaseId":377},{"BaseVehicleId":4411,"EngineBaseId":5461},{"BaseVehicleId":4412,"EngineBaseId":5461},{"BaseVehicleId":4413,"EngineBaseId":361},{"BaseVehicleId":4413,"EngineBaseId":366},{"BaseVehicleId":4414,"EngineBaseId":361},{"BaseVehicleId":4414,"EngineBaseId":366},{"BaseVehicleId":4415,"EngineBaseId":361},{"BaseVehicleId":4415,"EngineBaseId":366},{"BaseVehicleId":4416,"EngineBaseId":360},{"BaseVehicleId":4416,"EngineBaseId":361},{"BaseVehicleId":4416,"EngineBaseId":5461},{"BaseVehicleId":4417,"EngineBaseId":360},{"BaseVehicleId":4417,"EngineBaseId":361},{"BaseVehicleId":4421,"SubModelId":96,"EngineBaseId":360},{"BaseVehicleId":4421,"SubModelId":273,"EngineBaseId":360},{"BaseVehicleId":4422,"EngineBaseId":360},{"BaseVehicleId":4422,"EngineBaseId":361},{"BaseVehicleId":4422,"EngineBaseId":366},{"BaseVehicleId":4423,"EngineBaseId":360},{"BaseVehicleId":4423,"EngineBaseId":361},{"BaseVehicleId":4423,"EngineBaseId":5461},{"BaseVehicleId":4425,"SubModelId":20,"EngineBaseId":360},{"BaseVehicleId":4425,"SubModelId":273,"EngineBaseId":360},{"BaseVehicleId":4426,"SubModelId":20,"EngineBaseId":360},{"BaseVehicleId":4426,"SubModelId":20,"EngineBaseId":361},{"BaseVehicleId":4426,"SubModelId":273,"EngineBaseId":360},{"BaseVehicleId":4426,"SubModelId":591,"EngineBaseId":361},{"BaseVehicleId":4426,"SubModelId":594,"EngineBaseId":361},{"BaseVehicleId":4427,"EngineBaseId":360},{"BaseVehicleId":4428,"EngineBaseId":377},{"BaseVehicleId":4429,"EngineBaseId":377},{"BaseVehicleId":4430,"EngineBaseId":360},{"BaseVehicleId":4430,"EngineBaseId":361},{"BaseVehicleId":4430,"EngineBaseId":5461},{"BaseVehicleId":4431,"EngineBaseId":360},{"BaseVehicleId":4431,"EngineBaseId":361},{"BaseVehicleId":4431,"EngineBaseId":5461},{"BaseVehicleId":4432,"EngineBaseId":360},{"BaseVehicleId":4432,"EngineBaseId":361},{"BaseVehicleId":4432,"EngineBaseId":366},{"BaseVehicleId":4433,"EngineBaseId":377},{"BaseVehicleId":4434,"EngineBaseId":360},{"BaseVehicleId":4434,"EngineBaseId":361},{"BaseVehicleId":4434,"EngineBaseId":5461},{"BaseVehicleId":4435,"EngineBaseId":360},{"BaseVehicleId":4436,"EngineBaseId":360},{"BaseVehicleId":4436,"EngineBaseId":361},{"BaseVehicleId":4437,"EngineBaseId":360},{"BaseVehicleId":4437,"EngineBaseId":361},{"BaseVehicleId":4438,"EngineBaseId":360},{"BaseVehicleId":4439,"EngineBaseId":360},{"BaseVehicleId":4439,"EngineBaseId":377},{"BaseVehicleId":4440,"EngineBaseId":377},{"BaseVehicleId":4441,"SubModelId":20,"EngineBaseId":377},{"BaseVehicleId":4441,"SubModelId":594,"EngineBaseId":377},{"BaseVehicleId":4467,"SubModelId":20,"EngineBaseId":360},{"BaseVehicleId":4467,"SubModelId":273,"EngineBaseId":360},{"BaseVehicleId":4467,"SubModelId":273,"EngineBaseId":361},{"BaseVehicleId":4468,"EngineBaseId":360},{"BaseVehicleId":4468,"EngineBaseId":377},{"BaseVehicleId":4469,"EngineBaseId":360},{"BaseVehicleId":4469,"EngineBaseId":377},{"BaseVehicleId":4470,"EngineBaseId":377},{"BaseVehicleId":4471,"EngineBaseId":360},{"BaseVehicleId":4472,"EngineBaseId":360},{"BaseVehicleId":4472,"EngineBaseId":361},{"BaseVehicleId":4473,"EngineBaseId":377},{"BaseVehicleId":4474,"EngineBaseId":360},{"BaseVehicleId":4474,"EngineBaseId":361},{"BaseVehicleId":4474,"EngineBaseId":5461},{"BaseVehicleId":4475,"EngineBaseId":360},{"BaseVehicleId":4475,"EngineBaseId":361},{"BaseVehicleId":4475,"EngineBaseId":5461},{"BaseVehicleId":4476,"EngineBaseId":360},{"BaseVehicleId":4476,"EngineBaseId":361},{"BaseVehicleId":4476,"EngineBaseId":366},{"BaseVehicleId":4477,"SubModelId":20,"EngineBaseId":360},{"BaseVehicleId":4477,"SubModelId":273,"EngineBaseId":360},{"BaseVehicleId":4478,"EngineBaseId":360},{"BaseVehicleId":4478,"EngineBaseId":361},{"BaseVehicleId":4479,"EngineBaseId":360},{"BaseVehicleId":4479,"EngineBaseId":361},{"BaseVehicleId":4480,"EngineBaseId":360},{"BaseVehicleId":4481,"EngineBaseId":360},{"BaseVehicleId":4481,"EngineBaseId":377},{"BaseVehicleId":4482,"EngineBaseId":377},{"BaseVehicleId":4483,"EngineBaseId":377},{"BaseVehicleId":4484,"EngineBaseId":377},{"BaseVehicleId":4485,"EngineBaseId":377},{"BaseVehicleId":4486,"SubModelId":274,"EngineBaseId":377},{"BaseVehicleId":4486,"SubModelId":460,"EngineBaseId":377},{"BaseVehicleId":4496,"EngineBaseId":361},{"BaseVehicleId":4496,"EngineBaseId":5461},{"BaseVehicleId":4497,"EngineBaseId":361},{"BaseVehicleId":4497,"EngineBaseId":5461},{"BaseVehicleId":4498,"EngineBaseId":62},{"BaseVehicleId":4498,"EngineBaseId":360},{"BaseVehicleId":4498,"EngineBaseId":361},{"BaseVehicleId":4498,"EngineBaseId":366},{"BaseVehicleId":4499,"EngineBaseId":360},{"BaseVehicleId":4499,"EngineBaseId":361},{"BaseVehicleId":4499,"EngineBaseId":366},{"BaseVehicleId":4500,"EngineBaseId":360},{"BaseVehicleId":4500,"EngineBaseId":361},{"BaseVehicleId":4500,"EngineBaseId":366},{"BaseVehicleId":4501,"EngineBaseId":360},{"BaseVehicleId":4501,"EngineBaseId":361},{"BaseVehicleId":4501,"EngineBaseId":377},{"BaseVehicleId":4502,"SubModelId":20,"EngineBaseId":360},{"BaseVehicleId":4502,"SubModelId":20,"EngineBaseId":377},{"BaseVehicleId":4502,"SubModelId":596,"EngineBaseId":360},{"BaseVehicleId":4502,"SubModelId":596,"EngineBaseId":377},{"BaseVehicleId":4502,"SubModelId":603,"EngineBaseId":360},{"BaseVehicleId":4502,"SubModelId":603,"EngineBaseId":377},{"BaseVehicleId":4502,"SubModelId":604,"EngineBaseId":360},{"BaseVehicleId":4502,"SubModelId":604,"EngineBaseId":377},{"BaseVehicleId":4503,"EngineBaseId":360},{"BaseVehicleId":4503,"EngineBaseId":377},{"BaseVehicleId":4504,"EngineBaseId":377},{"BaseVehicleId":4505,"EngineBaseId":377},{"BaseVehicleId":4506,"EngineBaseId":377},{"BaseVehicleId":4521,"EngineBaseId":377},{"BaseVehicleId":4522,"EngineBaseId":377},{"BaseVehicleId":4523,"EngineBaseId":377},{"BaseVehicleId":4524,"EngineBaseId":377},{"BaseVehicleId":4525,"EngineBaseId":377},{"BaseVehicleId":4526,"EngineBaseId":377},{"BaseVehicleId":4543,"EngineBaseId":360},{"BaseVehicleId":4543,"EngineBaseId":5365},{"BaseVehicleId":4544,"EngineBaseId":360},{"BaseVehicleId":4544,"EngineBaseId":5365},{"BaseVehicleId":4545,"EngineBaseId":360},{"BaseVehicleId":4545,"EngineBaseId":361},{"BaseVehicleId":4580,"EngineBaseId":5461},{"BaseVehicleId":4581,"EngineBaseId":5461},{"BaseVehicleId":4583,"EngineBaseId":366},{"BaseVehicleId":4584,"EngineBaseId":366},{"BaseVehicleId":4585,"EngineBaseId":361},{"BaseVehicleId":4586,"EngineBaseId":361},{"BaseVehicleId":4586,"EngineBaseId":377},{"BaseVehicleId":4587,"EngineBaseId":377},{"BaseVehicleId":4588,"EngineBaseId":377},{"BaseVehicleId":4589,"EngineBaseId":377},{"BaseVehicleId":4590,"EngineBaseId":377},{"BaseVehicleId":4591,"EngineBaseId":377},{"BaseVehicleId":4593,"EngineBaseId":361},{"BaseVehicleId":4593,"EngineBaseId":5461},{"BaseVehicleId":4927,"EngineBaseId":377},{"BaseVehicleId":4928,"EngineBaseId":377},{"BaseVehicleId":4929,"EngineBaseId":377},{"BaseVehicleId":4930,"EngineBaseId":377},{"BaseVehicleId":4933,"EngineBaseId":361},{"BaseVehicleId":4933,"EngineBaseId":377},{"BaseVehicleId":24371,"EngineBaseId":361},{"BaseVehicleId":24372,"EngineBaseId":361},{"BaseVehicleId":24373,"EngineBaseId":361},{"BaseVehicleId":16494,"EngineBaseId":1397},{"BaseVehicleId":16494,"EngineBaseId":5460},{"BaseVehicleId":16494,"EngineBaseId":5463},{"BaseVehicleId":16495,"EngineBaseId":1397},{"BaseVehicleId":16495,"EngineBaseId":5460},{"BaseVehicleId":16495,"EngineBaseId":5463},{"BaseVehicleId":16496,"EngineBaseId":1397},{"BaseVehicleId":16496,"EngineBaseId":5460},{"BaseVehicleId":16496,"EngineBaseId":5463},{"BaseVehicleId":16498,"EngineBaseId":1397},{"BaseVehicleId":16498,"EngineBaseId":5460},{"BaseVehicleId":16498,"EngineBaseId":5463},{"BaseVehicleId":16499,"EngineBaseId":1397},{"BaseVehicleId":16499,"EngineBaseId":5460},{"BaseVehicleId":16499,"EngineBaseId":5463},{"BaseVehicleId":16500,"EngineBaseId":1397},{"BaseVehicleId":16500,"EngineBaseId":5460},{"BaseVehicleId":16500,"EngineBaseId":5463},{"BaseVehicleId":16507,"EngineBaseId":361},{"BaseVehicleId":16507,"EngineBaseId":5365},{"BaseVehicleId":16508,"EngineBaseId":361},{"BaseVehicleId":16508,"EngineBaseId":5365},{"BaseVehicleId":16509,"EngineBaseId":361},{"BaseVehicleId":16509,"EngineBaseId":5365},{"BaseVehicleId":16510,"EngineBaseId":361},{"BaseVehicleId":16510,"EngineBaseId":5365},{"BaseVehicleId":16511,"EngineBaseId":361},{"BaseVehicleId":16511,"EngineBaseId":5365},{"BaseVehicleId":16512,"EngineBaseId":361},{"BaseVehicleId":16512,"EngineBaseId":5365},{"BaseVehicleId":16513,"EngineBaseId":361},{"BaseVehicleId":16513,"EngineBaseId":5365},{"BaseVehicleId":16514,"EngineBaseId":361},{"BaseVehicleId":16514,"EngineBaseId":5365},{"BaseVehicleId":16515,"EngineBaseId":361},{"BaseVehicleId":16515,"EngineBaseId":5365},{"BaseVehicleId":16516,"EngineBaseId":361},{"BaseVehicleId":16516,"EngineBaseId":5365},{"BaseVehicleId":16517,"EngineBaseId":361},{"BaseVehicleId":16517,"EngineBaseId":5365},{"BaseVehicleId":16519,"EngineBaseId":361},{"BaseVehicleId":16519,"EngineBaseId":5365},{"BaseVehicleId":16523,"EngineBaseId":361},{"BaseVehicleId":16523,"EngineBaseId":5365},{"BaseVehicleId":16524,"SubModelId":20,"EngineBaseId":361},{"BaseVehicleId":16524,"SubModelId":20,"EngineBaseId":5365},{"BaseVehicleId":16524,"SubModelId":125,"EngineBaseId":361},{"BaseVehicleId":16524,"SubModelId":125,"EngineBaseId":5365},{"BaseVehicleId":16525,"EngineBaseId":361},{"BaseVehicleId":16525,"EngineBaseId":5365},{"BaseVehicleId":16526,"SubModelId":20,"EngineBaseId":361},{"BaseVehicleId":16526,"SubModelId":20,"EngineBaseId":5365},{"BaseVehicleId":16527,"EngineBaseId":361},{"BaseVehicleId":16527,"EngineBaseId":1397},{"BaseVehicleId":16527,"EngineBaseId":5365},{"BaseVehicleId":16527,"EngineBaseId":5460},{"BaseVehicleId":16527,"EngineBaseId":5463},{"BaseVehicleId":16528,"EngineBaseId":361},{"BaseVehicleId":16528,"EngineBaseId":1397},{"BaseVehicleId":16528,"EngineBaseId":5365},{"BaseVehicleId":16528,"EngineBaseId":5460},{"BaseVehicleId":16528,"EngineBaseId":5463},{"BaseVehicleId":16529,"EngineBaseId":361},{"BaseVehicleId":16529,"EngineBaseId":1397},{"BaseVehicleId":16529,"EngineBaseId":5365},{"BaseVehicleId":16529,"EngineBaseId":5460},{"BaseVehicleId":16529,"EngineBaseId":5463},{"BaseVehicleId":16546,"EngineBaseId":361},{"BaseVehicleId":16546,"EngineBaseId":5365},{"BaseVehicleId":16547,"EngineBaseId":361},{"BaseVehicleId":16547,"EngineBaseId":5365},{"BaseVehicleId":16548,"EngineBaseId":361},{"BaseVehicleId":16548,"EngineBaseId":5365},{"BaseVehicleId":16549,"EngineBaseId":361},{"BaseVehicleId":16549,"EngineBaseId":5365},{"BaseVehicleId":16550,"EngineBaseId":361},{"BaseVehicleId":16550,"EngineBaseId":5365},{"BaseVehicleId":16563,"EngineBaseId":361},{"BaseVehicleId":16563,"EngineBaseId":5365},{"BaseVehicleId":16593,"EngineBaseId":361},{"BaseVehicleId":16593,"EngineBaseId":5365},{"BaseVehicleId":16594,"EngineBaseId":361},{"BaseVehicleId":16594,"EngineBaseId":5365},{"BaseVehicleId":16595,"EngineBaseId":361},{"BaseVehicleId":16595,"EngineBaseId":5365},{"BaseVehicleId":16596,"EngineBaseId":361},{"BaseVehicleId":16596,"EngineBaseId":5365},{"BaseVehicleId":16597,"EngineBaseId":361},{"BaseVehicleId":16597,"EngineBaseId":5365},{"BaseVehicleId":16598,"EngineBaseId":361},{"BaseVehicleId":16598,"EngineBaseId":5365},{"BaseVehicleId":16599,"EngineBaseId":361},{"BaseVehicleId":16599,"EngineBaseId":5365},{"BaseVehicleId":4441,"EngineBaseId":377},{"BaseVehicleId":4467,"EngineBaseId":360},{"BaseVehicleId":4467,"EngineBaseId":361},{"BaseVehicleId":4477,"EngineBaseId":360},{"BaseVehicleId":4502,"EngineBaseId":360},{"BaseVehicleId":4502,"EngineBaseId":377}]