The only "stock" we like here at AmericanMuscle is our huge "stock" of Mustang Camshafts for your 94-98 Pony. From such well-known names like Ford Racing and Comp Cams, these Mustang Camshafts will make sure your performance mods, like Mustang Mass Airflow Meters and Sensors and Mustang Radiators are working at their highest level possible. Camshaft size: Bigger or smaller is based on duration (how long the valve is open), not lift, more specifically duration @ 0.050" tappet lift.Advertised duration figures are not reliable numbers when trying to compare one brand to another for these reasons: first, advertised duration numbers include clearance ramps, which have little to no positive effect on performance.
All Howards Cams products are manufactured to exacting tolerances to guarantee superior performance. Summit Racing Equipment is your one-stop shop for Howards Cams components.
Apr 25, 2017 · Always use Screw-In Rocker Arm Studs with a hydraulic roller camshaft. The higher spring pressures will loosen press-in studs. Spring pressure over 360 lbs. require billet lifters. Stock, cast lifters will crack under high spring pressure at high rpm. Most manufacturers will recommend valve springs to go with each cam they make.