AFR 205's cam match
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AFR 205's cam match
hello guys...soon i will be doing a H/C/I swap on a 98 stock bottom end camaro that will be running on a 175 wet shot with a diret port.i have afast 102/102 setup and a set of AFR 205s head with the upgraded 8019 spring good to .650" lift now i need to get good matching cam for this heads and i was looking at the tsp ms3 cam wcich i've heard a lot of good thing about....can any of you guys tell me whats would be the best matching cam for this heads, also de car is not a DD so i dont mind a loopie cam. thanks alot for any imput and sorry for the long post
#2
hello guys...soon i will be a H/C/I swap on a 98 sto k bottom end camaro that will be running on a 175 wet shot with a diret port.i have afast 102/102 setup and a set of AFR 205s head with the upgraded 8019 spring good to .650" lift now i need to get good matching cam for this heads and i was looking at the tsp ms3 cam wcich i've heard a lot of good thing about....can any of you guys tell me whats would be the best matching cam for this heads, also de car is not a DD so i dont mind a loopie cam. thanks alot for any imput and sorry for the long post
-Tony
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no i dont plant on fly cutting...i would like simple swap..i just want to get cam that would perform good with the heads..what i meant with loopie is that the can doesn't have to be much of street frienly cam...i know that big is not always better so dont really care about cam size as long as it work good with the heads
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#8
I was going to suggest that to the OP
228/230 on a 114
Mill the heads to 62.....040 gasket....yields a pretty stout good all around combo without the hassle of flycutting.
-Tony
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Hey tony I recently had some engine work on my vehicle. I was roughly .0002 out of the hole and afr heads milled to 62cc and using cometic 0.051 gasket. I am around 10:9:4 compression. The builder said he did want to go any further risking pushing the compression. Did I miss the mark? if so by how much? Cam is 224/228/114+2 .581/588 He wanted to be safe with it. Also I dynoed @ 430 rwhp 400 Trq SAE with 29 degrees of timing up top from 5800 to 6500 rpms.
#10
Hey tony I recently had some engine work on my vehicle. I was roughly .0002 out of the hole and afr heads milled to 62cc and using cometic 0.051 gasket. I am around 10:9:4 compression. The builder said he did want to go any further risking pushing the compression. Did I miss the mark? if so by how much? Cam is 224/228/114+2 .581/588 He wanted to be safe with it. Also I dynoed @ 430 rwhp 400 Trq SAE with 29 degrees of timing up top from 5800 to 6500 rpms.
11.4-11.5 is where I would have set the static CR at....but I would have tightened the quench and ran a .040 gasket as well which is also important and helps improve resistance to detonation as well as make a little more power.
It's these finer details which separate a good combo from a really a good combo.
All the nickels and dimes add up....thats why you can see big swings in power output from combinations that at a quick glance look very similar.
-Tony
#12
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On 92-93 octane you missed by half a ratio or so....
11.4-11.5 is where I would have set the static CR at....but I would have tightened the quench and ran a .040 gasket as well which is also important and helps improve resistance to detonation as well as make a little more power.
It's these finer details which separate a good combo from a really a good combo.
All the nickels and dimes add up....thats why you can see big swings in power output from combinations that at a quick glance look very similar.
-Tony
11.4-11.5 is where I would have set the static CR at....but I would have tightened the quench and ran a .040 gasket as well which is also important and helps improve resistance to detonation as well as make a little more power.
It's these finer details which separate a good combo from a really a good combo.
All the nickels and dimes add up....thats why you can see big swings in power output from combinations that at a quick glance look very similar.
-Tony
#13
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Hey tony I recently had some engine work on my vehicle. I was roughly .0002 out of the hole and afr heads milled to 62cc and using cometic 0.051 gasket. I am around 10:9:4 compression. The builder said he did want to go any further risking pushing the compression. Did I miss the mark? if so by how much? Cam is 224/228/114+2 .581/588 He wanted to be safe with it. Also I dynoed @ 430 rwhp 400 Trq SAE with 29 degrees of timing up top from 5800 to 6500 rpms.
430 you new dyno numbers?
To op sorry for the hi-jack.
I went with an AFR cam 224/224 or 224/228 I can't remember right now
Last edited by 98PurpleT/A; 07-01-2010 at 07:04 PM.
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You could have sneaked it in there on a 114 LSA....(wider LSA gives you more P to V)
I was going to suggest that to the OP
228/230 on a 114
Mill the heads to thanks for yhe help guys..Tony with that 62.....040 gasket....yields a pretty stout good all around combo without the hassle of flycutting.
-Tony
I was going to suggest that to the OP
228/230 on a 114
Mill the heads to thanks for yhe help guys..Tony with that 62.....040 gasket....yields a pretty stout good all around combo without the hassle of flycutting.
-Tony
#16
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Hey tony I recently had some engine work on my vehicle. I was roughly .0002 out of the hole and afr heads milled to 62cc and using cometic 0.051 gasket. I am around 10:9:4 compression. The builder said he did want to go any further risking pushing the compression. Did I miss the mark? if so by how much? Cam is 224/228/114+2 .581/588 He wanted to be safe with it. Also I dynoed @ 430 rwhp 400 Trq SAE with 29 degrees of timing up top from 5800 to 6500 rpms.