MustangWorks.com : Ford Forums - View Single Post - Made up my mind-347 plans starting

richs8750 · 10-02-2001, 08:03 PM

I have a 347 for about three years,a good cooling system is a must!Your choice of heads a good one,a little large for a 302 great for a 347! Mine will pass the fast pass dyno emission test! and runs a 11.84 @113.7 this is a great engine you will love it. Go mild on the cam if you can,mine does not like city traffic, runs hot!! Hope I was of some help!

10-02-2001, 08:03 PM	#2
richs8750 Registered Member Join Date: Sep 2000 Location: germantown,maryland USA Posts: 47	I have a 347 for about three years,a good cooling system is a must!Your choice of heads a good one,a little large for a 302 great for a 347! Mine will pass the fast pass dyno emission test! and runs a 11.84 @113.7 this is a great engine you will love it. Go mild on the cam if you can,mine does not like city traffic, runs hot!! Hope I was of some help!