Understanding cams
#17
Senior Member
Don't blast me if I'm wrong I'm just trying to get correct info , for our trucks to get the most torque at low rpms we need less duration and more lift? I'm getting a parts list ready for when I finally rebuild, which probably will not be for months or next year. Thankyou
#19
Senior Member
Thread Starter
Correct me if I'm wrong but stock compression on the 5.4s are 9:0:1 would it be safe and be reliable and have decent longevity if I raised to compression to 9:5:1 or 10:0:1 or alittle more? Info is greatly appreciated