Description: --Fits 1968-76 V8's - 260, 307, 330, 350, 400, 403, 425, and 455 engines. --Designed for Oldmobile v8's --with Adjustable Vaccum Advance --Has 50,000 volt coil ,to insure accurate and reliable timing to 7,500 RPM--Fully CNC machined and polished housing --have a 4340 Chrome Moly gear which will work with cast and billet cams. True spark alignment for instant throttle response.
