The wait is over...Stage 3 AFR Details inside
The wait is over...Stage 3 AFR Details inside These are the flow numbers from our Bare AFR castings with our Stage 3 CNC program and blended by hand. After completion the Intake Runner is 238 cc's. These were flowed at 28" of water and on a 4.000" Bore. We feel that the AFR castings will help alleviate most of the head gasket issues that everyone has had in the past. The price will be $2,995 for these heads, complete and ready to bolt on. We are going to work out all the specifics and breakdown the parts list in the morning. The first pic is the shot of the AFR end stamp and intake runners. The second is of an intake bowl port after the CNC Stage 3 program has ran and the last pic is of the hand finished bowl and combustion chamber. Enjoy 
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.625" 346.0
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.625" 346.0
Last edited by Bhogan909; Jul 27, 2004 at 12:34 PM.
On The Tree
Joined: Nov 2003
Posts: 128
Likes: 0
From: Whittier, CA
Originally Posted by Brian H @ TEA
These are the flow numbers from our Bare AFR 205 castings with our Stage 3 CNC program and blended by hand. After completion the Intake Runner is 238 cc's. These were flowed at 28" of water and on a 4.000" Bore. We feel that the AFR castings will help alleviate most of the head gasket issues that everyone has had in the past. The first pic shows the complete casting. The second pic is the intake bowl area straight off the CNC. The third picture is a picture of the bowl which was blended.
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.700 346.0
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.700 346.0
Im guessing you havn't uploading the pics yet, unless im missing something.
Adkoonerstrator
iTrader: (4)
Joined: Nov 2001
Posts: 21,420
Likes: 0
From: Deep in the seedy underworld of Koonerville
Originally Posted by Orange Peel
Not bad if you like 340+cfm flowing heads I want some of those!!!!!!!!! Are these AFR 205's or 225's? If 205's, man imagine what the 225's will do!!!
I want some of those!!!!!!!!! Are these AFR 205's or 225's? If 205's, man imagine what the 225's will do!!!Again, these are the bare castings with TEA's CNC program ran on them.
Good work guys, those are some awesome numbers.
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Originally Posted by Brian H @ TEA
These are the flow numbers from our Bare AFR castings with our Stage 3 CNC program and blended by hand. After completion the Intake Runner is 238 cc's. These were flowed at 28" of water and on a 4.000" Bore. We feel that the AFR castings will help alleviate most of the head gasket issues that everyone has had in the past. The price will be $2,995 for these heads, complete and ready to bolt on. We are going to work out all the specifics and pictures will be loaded tomorrow morning.
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.700" 346.0
Lift CFM
.100" 68.1
.200" 141.2
.300" 207.5
.400" 261.6
.500" 304.6
.550" 323.4
.600" 341.2
.700" 346.0
Originally Posted by HumpinSS
lets see some numbers. Anyone can port a head but will it perform is the question. Looks like you have to rev the **** outta this head because of the large runner
On The Tree
Joined: May 2004
Posts: 103
Likes: 0
From: TEA
Originally Posted by HumpinSS
lets see some numbers. Anyone can port a head but will it perform is the question. Looks like you have to rev the **** outta this head because of the large runner
Originally Posted by XLR8NSS
They are bare castings with TEA's CNC program ran on them. The 205 and 225(eventually) both start life as this same casting before having a CNC program ran on them at AFR.
Again, these are the bare castings with TEA's CNC program ran on them.
Good work guys, those are some awesome numbers.
Again, these are the bare castings with TEA's CNC program ran on them.
Good work guys, those are some awesome numbers.
Awesome flow numbers.
As to why you might wait for the AFR 225's: $3k is serious money. That's $1k more than you can buy the 205's for. I don't know the price of the 225's but I'm sure there may be price v. performance trade-offs if the 225s do not match up. I wish I had that dilema.
As to why you might wait for the AFR 225's: $3k is serious money. That's $1k more than you can buy the 205's for. I don't know the price of the 225's but I'm sure there may be price v. performance trade-offs if the 225s do not match up. I wish I had that dilema.
