MustangWorks.com : Ford Forums - View Single Post - AFR 185's w/E-303: Piston to valve clearance problems?

Technick · 03-29-2003, 06:10 PM

Even with the use of 1.7 rockers. I do not care what the lift #'s are. If the duration is less than 230 degree's @ .050 lift then you can have .750 lift if you want. At that lift the piston is going down the hole on intake and the valve is closing from that lift on exhaust when the piston is comming back up the hole.

03-29-2003, 06:10 PM	#7
Technick Registered Member Join Date: Feb 2003 Location: Seattle, Wa. Posts: 175	Even with the use of 1.7 rockers. I do not care what the lift #'s are. If the duration is less than 230 degree's @ .050 lift then you can have .750 lift if you want. At that lift the piston is going down the hole on intake and the valve is closing from that lift on exhaust when the piston is comming back up the hole. __________________ No matter how much you spend, or how much you prepare, there is ALWAYS someone else faster or quicker than YOU!!!!!!!!!!