MustangWorks.com : Ford Forums - View Single Post

86pony · 08-31-2001, 01:06 PM

I am considering putting a set of GT40 heads on my 86 mustang.
I will be using the stock camshaft for now but may consider a change later
Now as i understand, these cars came stock with flat top pistons, so do i also need to put in different pistons in order to avoid the valves and pistons colliding.
Any help is appreciated...

08-31-2001, 01:06 PM	#1
86pony Registered Member Join Date: Aug 2001 Location: Sidney, BC, Canada Posts: 16	Cylinder heads for 86 stang. I am considering putting a set of GT40 heads on my 86 mustang. I will be using the stock camshaft for now but may consider a change later Now as i understand, these cars came stock with flat top pistons, so do i also need to put in different pistons in order to avoid the valves and pistons colliding. Any help is appreciated...