Best CNC port program for the 862 heads?
10-03-2012, 12:24 AM
#1
Best CNC port program for the 862 heads? Found some 862 heads for dirt cheap locally and was looking to get pointed in the right direction. I know TEA has a good package, so does AI, not sure if PRC offers it if i send in a core. Anyone on here can share some info?
10-03-2012, 05:18 PM
#6
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I am sure that TEA and AI have good cnc programs for the 5.3 heads. I personally do not have experience with them and have heard good things.
I do have experience with PRC 5.3 heads. I have the 2.5 5.3 heads that TSP sells and on the head swap alone I gained 38rwhp and 30rwtq. My numbers are in my sig. My vote goes to PRC especially for the price.
I do have experience with PRC 5.3 heads. I have the 2.5 5.3 heads that TSP sells and on the head swap alone I gained 38rwhp and 30rwtq. My numbers are in my sig. My vote goes to PRC especially for the price.
10-03-2012, 05:46 PM
#7
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Just got back second set of heads from Ai,so that would be my vote..go to the Ai website and click on the 862 heads and read the story of there 5.3 heads vs aftermarket
