2003-04 Mach 1 Registry Owners Club - View Single Post

birdman941 · 02-20-2009, 09:38 AM

Poor cooling on cylinders 7 & 8 cause valve guide wear,
and the "tick" is the valve.
Much different than piston slap.

02-20-2009, 09:38 AM	#88
birdman941 Torque wins! Join Date: Dec 2004 Location: Florida Posts: 13,167	Re: Head differences Poor cooling on cylinders 7 & 8 cause valve guide wear, and the "tick" is the valve. Much different than piston slap. __________________ The ORIGINAL Project R build thread is back ! 5.4 32V NA Streetable 404/387 26.56 MPG "I don't like repeat offenders, I like DEAD offenders" Ted Nugent "A big engine hardly working is more efficient than a little engine screaming its head off" Jay Leno