{"product_id":"stainless-steel-tuneable-ignition-advance-unit","title":"Stainless Steel Tuneable Ignition Advance Unit","description":"\u003cp\u003eTuneable ignition advance unit features stainless base  heat treated weights and three different color coded spring sets which allow full advance at 1400″ 2000″ and 2600 RPM depending on which springs are selected.\n\u003cbr\u003eUnit can be used with all ignitions  points  single or dual fire types which utilize an advance unit. Springs are also available separately. Unit is assembled with stock advance srings. Includes gold severe duty springs 13-9247 for high compression  heavily modified engines and silver spring set 13-9246 for slightly modified engines. \n\u003cbr\u003e Tech Notes: Suggested to use with #32-0055 Ignition Advance Unit Steel Center Screw.\u003c\/p\u003e","brand":"Volt Tech","offers":[{"title":"Default Title","offer_id":67625452142777,"sku":"32-9220","price":111.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/32-9220a.jpg?v=1790901850","url":"https:\/\/www.thespeedshopusa.com\/products\/stainless-steel-tuneable-ignition-advance-unit","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}