{"product_id":"corvette-v8-tach-drive-distributor-w-vacuum-advance","title":"Corvette V8 Tach Drive Distributor w\/Vacuum Advance","description":"An adjustable mechanical advance assembly allows you to get the most performance out of your Vette's engine by custom tailoring a timing curve to fit your application. Corvette owners can now replace their worn out Magna-Pulse distributors with this precision Pro-Billet Tach Drive Distributor. Advantages such as an accurate magnetic pick-up, oversized shaft, vacuum advance and a billet aluminum housing are just a few of the MSD advantages. Inside the billet housing, a sealed ball bearing and long sintered bushing guide a 0.500\" steel shaft for high rpm accuracy. A special reluctor is mounted to this shaft and is responsible for triggering the magnetic pick-up. The tach drive assembly is compact to clear the firewall and linkage. It can be repositioned easily to fit different applications plus has a grease fitting for lubrication.","brand":"MSD","offers":[{"title":"Default Title","offer_id":68056126685416,"sku":"BCCX_8572","price":818.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/8572_01_P04_ANG.jpg?v=1793302959","url":"https:\/\/store.ossmotorsport.com\/products\/corvette-v8-tach-drive-distributor-w-vacuum-advance","provider":"OSS Motorsport","version":"1.0","type":"link"}