{"product_id":"vacuum-advance-lockout-for-gm-hei-quick-easy-components-to-lock-out-timing-on-gm-hei-distributors-msd-ignition","title":"Vacuum Advance Lockout For GM Hei Quick Easy Components To Lock Out Timing On GM Hei Distributors MSD Ignition","description":"\u003cp\u003eBoth of these parts are standard equipment on the MSD Circle Track HEI distributor but will work on most GM HEI's.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMSDs mechanical advance lockout plate replaces the mechanical advance weights and simply slides over the pins on the shaft and the advance assembly to eliminate any mechanical timing advance.\u003c\/li\u003e \u003cli\u003eThe vacuum advance block off kit bolts in place of the vacuum advance canister on a GM HEI distributor to neatly and effectively lock timing solid.\u003c\/li\u003e \u003cli\u003eMSD offers two kits to make locking out mechanical and vacuum timing advance in HEI distributors an easy task for Circle track racers. No more welding a tac on the mechanical advance weights or trying to find a way to keep the vacuum advance from moving once the canister is removed.\u003c\/li\u003e \u003cli\u003eWorks on most GM HEI distributors\u003c\/li\u003e \u003cli\u003eEasy install\u003c\/li\u003e \u003cli\u003ePerfect for racing applications\u003c\/li\u003e \u003cli\u003eQuick, efficient way to lock out timing on GM HEI distributors\u003c\/li\u003e \u003cli\u003eLockout vacuum advance\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDistributor Type: Accessories\u003c\/li\u003e \u003cli\u003eEmission Code: 5\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"MSD Ignition","offers":[{"title":"Default Title","offer_id":47487678808292,"sku":"88364","price":32.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/88364-BCCX.jpg?v=1773574514","url":"https:\/\/jeeperz-creeperz.com\/products\/vacuum-advance-lockout-for-gm-hei-quick-easy-components-to-lock-out-timing-on-gm-hei-distributors-msd-ignition","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}