PRC 285 ls7x heads?
04-04-2014, 10:54 PM
#1
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PRC 285 ls7x heads? Looking for a set of heads for my Twin lsx 427 and the PRC's seem to be the best bang for the buck but i have heard a few guys say they were advised not to use them but they really didn't give a valid reason why!
Anyone running these on a boosted build making 1K +whp? I dont plan on running more than 18-20 psi so will these handle the task without worry?
Anyone running these on a boosted build making 1K +whp? I dont plan on running more than 18-20 psi so will these handle the task without worry?
04-04-2014, 11:27 PM
#2
I was going to go with some PRC 260 LS3 too, but like you was advised to go with a Trickflow 255 LS3. The Trickflows are actually right in line with the PRC only being 400 more bucks getting them worked from TEA.
Although sideways240sx is using PRC heads on his Dart LS Next 427. Not sure if he has ran it yet.
Although sideways240sx is using PRC heads on his Dart LS Next 427. Not sure if he has ran it yet.