PortMaster Ls1 & LS6 Heads, anyone try a set?
07-31-2009, 08:10 AM
#1
PortMaster Ls1 & LS6 Heads, anyone try a set? http://portmasters.net/index.html
Wondering if anyone tried these heads and how they performed, particularly the ls6 heads...
Wondering if anyone tried these heads and how they performed, particularly the ls6 heads...
07-31-2009, 12:55 PM
#2
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going through their website they have a car with a set of Stg 2 5.3 heads, F-13, 90/90 put down 443/405. Seems like pretty solid numbers to me. I couldn't find anyone with graphs posted using the LS6 heads.
