Ford V8 351C, 351M, 400 1970-1982Adv. Duration: 292/302Duration @ .050": 214/224Lift: .512/.538
Lobe Separation: 112 LCIncludes Lifters: No2000-4800. Moderate idle, improved power.
Ford V8 351C, 351M, 400 1970-1982Adv. Duration: 300/310Duration @ .050": 234/244Lift: .562/.588
Lobe Separation: 112 LCIncludes Lifters: No2200-5400. Lopey idle, 3000-6500 rpm. Hot Street, Street/Strip. 2500+ stall, NOS ok.