Not Ranked
TFS heads are great. I read a number of SBF head comparison articles when my stroker was under construction and for a head with stock port locations, you can't go wrong. Definitely better than GT 40s. One suggestion, before you install them, have the valve guides replaced with some higher quality ones. Mine were trashed at 9,000 miles. It will be no big deal with the heads off the motor. Buy them, install them and be very happy!
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After a good hard ride.....oil pressure is over 50, temp is below 190, she idles and no new dents. LIFE IS GOOD!
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