Search results for: '66321LM-2'

Buick - 400, 430 & 455
Performance level 2 - Power Compu-Pro - Perfect combination of power and mileage with extended rpm range. Strong low end and mid-range power for spirited driving on or off the road.
INT/EXH - Dur @ .050” Lift: 210°/214° RR: 1.6/1.6 Gross Lift: .464”/.488” LSA: 112° RPM: 1500 to 4000 Redline: 4500 Learn More

Buick - 400, 430 & 455
Performance level 2 - Power Compu-Pro - Perfect combination of power and mileage with extended rpm range. Strong low end and mid-range power for spirited driving on or off the road.
INT/EXH - Dur @ .050” Lift: 212°/216° RR: 1.6/1.6 Gross Lift: .475”/.487” LSA: 112° RPM: 1500 to 4000 Redline: 4500 Learn More