MustangWorks.com : Ford Forums - View Single Post - will flat top pistons hit valves with b303 cam?

les1 · 04-10-2001, 05:39 PM

i have a brand new f9 block and i put flat tops in it for more power but am i going to be sorry? i want to put a b-303 cam in it but have heard valves will contact pistons but i need to know for sure no speculation. the heads are ready to go on just waiting on this one last thing all help much appreciated. thanks

04-10-2001, 05:39 PM	#1
les1 Registered Member Join Date: Mar 1999 Location: seattle Posts: 76	will flat top pistons hit valves with b303 cam? i have a brand new f9 block and i put flat tops in it for more power but am i going to be sorry? i want to put a b-303 cam in it but have heard valves will contact pistons but i need to know for sure no speculation. the heads are ready to go on just waiting on this one last thing all help much appreciated. thanks