Patriot Performance Heads LS6/LQ9 (pics)
02-25-2004, 09:48 PM
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Patriot Performance Heads LS6/LQ9 (pics) My new heads are:
Patriot Performance LS6/LQ9 Heads
Chamber 64 cc
100 200 300 400 500 550 600
_072 140 202 244 280 291 304
_065 124 160 196 220 226 229
"The LQ9 head is GM's 6.0L head used on various GM trucks.This head has the same ports as the LS6 head and flows identical however it offers the larger combustion chamber at 71.06 for a lower compression."
I'm impressed with the quality of the CNC work, and the overall appearance of these heads.
Patriot Performance LS6/LQ9 Heads
Chamber 64 cc
100 200 300 400 500 550 600
_072 140 202 244 280 291 304
_065 124 160 196 220 226 229
"The LQ9 head is GM's 6.0L head used on various GM trucks.This head has the same ports as the LS6 head and flows identical however it offers the larger combustion chamber at 71.06 for a lower compression."
I'm impressed with the quality of the CNC work, and the overall appearance of these heads.
Last edited by mrb00formula; 02-27-2004 at 04:03 PM.
02-26-2004, 01:57 AM
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Originally Posted by M6HuggerSS
the look nice to me....anyone got some pics of there PP S2 5.3 heads...?
These are 5.3 heads im installing as we speak...they have the teflon valve seals...hopefully they don't leak
02-26-2004, 02:03 AM
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Originally Posted by mrb00formula
My new heads are:
Patriot Performance LS6/LQ9 Heads
Chamber(LQ9)71.06cc
100 200 300 400 500 550 600
_072 140 202 244 280 291 304
_065 124 160 196 220 226 229
"The LQ9 head is GM's 6.0L head used on various GM trucks.This head has the same ports as the LS6 head and flows identical however it offers the larger combustion chamber at 71.06 for a lower compression."
I'm impressed with the quality of the CNC work, and the overall appearance of these heads.
Patriot Performance LS6/LQ9 Heads
Chamber(LQ9)71.06cc
100 200 300 400 500 550 600
_072 140 202 244 280 291 304
_065 124 160 196 220 226 229
"The LQ9 head is GM's 6.0L head used on various GM trucks.This head has the same ports as the LS6 head and flows identical however it offers the larger combustion chamber at 71.06 for a lower compression."
I'm impressed with the quality of the CNC work, and the overall appearance of these heads.
Damn...My 5.3 Absolutes came in today and flow 15 more cfm than Patriots LS6s
02-26-2004, 06:24 AM
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Originally Posted by KissMySS98
Wow Mr B., I thought you were sticking with the Absolute's, let me know how these turn out 
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02-26-2004, 07:13 AM
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Originally Posted by Hugger SS
Damn...My 5.3 Absolutes came in today and flow 15 more cfm than Patriots LS6s
I would like to see them flowed on the same bench.That would tell the real numbers.
02-26-2004, 07:16 AM
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Originally Posted by Hugger SS
Damn...My 5.3 Absolutes came in today and flow 15 more cfm than Patriots LS6s
My wallet says PP 5.3's, but the side of me that says just spend the big money says AS 5.3's.
Originally Posted by mikemodano9c
These are 5.3 heads im installing as we speak...they have the teflon valve seals...hopefully they don't leak
02-26-2004, 07:52 AM
#13
[QUOTE=Ben01C5]
My wallet says PP 5.3's, but the side of me that says just spend the big money says AS 5.3's.
QUOTE]
Big money ??
Check those prices again .
Enough hijacking of bobs thread
Bob any other info on the motor you want to release at this time?
My wallet says PP 5.3's, but the side of me that says just spend the big money says AS 5.3's.
QUOTE]
Big money ??
Check those prices again .
Enough hijacking of bobs thread
Bob any other info on the motor you want to release at this time?
02-26-2004, 08:02 AM
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I was considering which heads to go with.. decided on the bigger valves & LS6 design. Jay was really cool with swapping out the first set I got.. he was never really satisfied with the initial numbers.. so he spent the better part of the weekend and met me on the island with these.
Actually- they both are good heads- PP and Absolute.
J-Rod's car is proof of that, and I think my car should do well also.
Actually- they both are good heads- PP and Absolute.
J-Rod's car is proof of that, and I think my car should do well also.
02-26-2004, 09:08 AM
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This thread was definitely not dial up friendly but it was worth the wait. I think both heads looked good. Anyone have close up pics of other sponsor's heads? I just thought it might be a good comparison if there were close ups of each head.
02-26-2004, 11:34 AM
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Originally Posted by Hugger SS
Damn...My 5.3 Absolutes came in today and flow 15 more cfm than Patriots LS6s
02-26-2004, 01:30 PM
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Originally Posted by TVWilkes
I would like to see them flowed on the same bench.That would tell the real numbers.
Thats what Im talking about. Flow the heads on the same bench on the same day, that will show which heads are better.
Patriot Performance Last edited by Justin99TA; 02-26-2004 at 02:17 PM.
02-26-2004, 02:02 PM
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Originally Posted by offaxis
Are you implying your advertised numbers are correct? 