CNC Ported Assembled 243 Castings $995 per pair !!
12-08-2006, 08:13 AM
#41
FormerVendor
Thread Starter
iTrader: (20)
Join Date: Jul 2004
Posts: 1,416
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Mr.Big
Damn... I wish this was after Christmas... So much to do and buy... Let us know if you end up having an after Christmas sale... 
Jeremy
Jeremy
PM Sent.
12-09-2006, 05:52 PM
#43
here's the flow data on the heads I recieved from Patriot:
dura - intake - exhaust
.100 -- 71.4 -- 59.1
.200 - 146.1 - 118.1
.300 - 212.5 - 159.7
.400 - 250.3 - 190.9
.500 - 280.7 - 206.7
.550 - 291.2 - 214.2
.600 - 299.8 - 219.2
slightly less at the very top on the intake side, my exhaust side flows a bit better than the flow chat on page 1. but the point of my comparison is that the numbers are VERY close and are repeatable, so what you see in the flow chart Gunnar posted is very close to what you'll get. the 227 CC intake runner is not a hogged out runner so low end/mid range should not be lost. good customer service as well.
dura - intake - exhaust
.100 -- 71.4 -- 59.1
.200 - 146.1 - 118.1
.300 - 212.5 - 159.7
.400 - 250.3 - 190.9
.500 - 280.7 - 206.7
.550 - 291.2 - 214.2
.600 - 299.8 - 219.2
slightly less at the very top on the intake side, my exhaust side flows a bit better than the flow chat on page 1. but the point of my comparison is that the numbers are VERY close and are repeatable, so what you see in the flow chart Gunnar posted is very close to what you'll get. the 227 CC intake runner is not a hogged out runner so low end/mid range should not be lost. good customer service as well.
12-11-2006, 10:38 PM
#45
12 Second Club
iTrader: (15)
Join Date: Sep 2004
Location: Kingwood, TX
Posts: 576
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Asmodeus
here's the flow data on the heads I recieved from Patriot:
dura - intake - exhaust
.100 -- 71.4 -- 59.1
.200 - 146.1 - 118.1
.300 - 212.5 - 159.7
.400 - 250.3 - 190.9
.500 - 280.7 - 206.7
.550 - 291.2 - 214.2
.600 - 299.8 - 219.2
slightly less at the very top on the intake side, my exhaust side flows a bit better than the flow chat on page 1. but the point of my comparison is that the numbers are VERY close and are repeatable, so what you see in the flow chart Gunnar posted is very close to what you'll get. the 227 CC intake runner is not a hogged out runner so low end/mid range should not be lost. good customer service as well.
dura - intake - exhaust
.100 -- 71.4 -- 59.1
.200 - 146.1 - 118.1
.300 - 212.5 - 159.7
.400 - 250.3 - 190.9
.500 - 280.7 - 206.7
.550 - 291.2 - 214.2
.600 - 299.8 - 219.2
slightly less at the very top on the intake side, my exhaust side flows a bit better than the flow chat on page 1. but the point of my comparison is that the numbers are VERY close and are repeatable, so what you see in the flow chart Gunnar posted is very close to what you'll get. the 227 CC intake runner is not a hogged out runner so low end/mid range should not be lost. good customer service as well.
