2002 SS 346CI 502rwhp / 455rwtq N/A
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so im gettin mine milled to 62cc's using stock MLS head gaskets whats the CR on that? also going with the VRX5 236 238 601 605 113+2 xer xe cam....anybody want to discuss if this combo will perform well or reccommend otherwise
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Mikey, have you guys ever run this combo with a set or afr 205 heads? If so what kind of dyno #s has it put down? Very interested bc I'm thinking of an upgrade from my 228/228 cam. Thanks
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Not trying to be reasonable, but my combo was supposed to make 500 rwhp all day long. Best unrepeated pull was 492/455. Consistently put down 490/445. The TFS 215's just seem to make more power, especially up top.
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Now predator come on, you totally missed the point. So many well thought out combos have been put together. Of those that were very similar with the only difference being heads (afr 205 vs tfs 215) it seems that the additional flow of the larger runner has helped the combo make more power everywhere. Ideally it would be nice to see a back to back comparison between the two heads. Don't care what cam, exhaust etc etc you use as long as it the same for afr's and tfs heads. Seeing all the results I'd put my money on the TFS. Awesome peak power, and good power under the curve as well. JMO even though I am an AFR 205 owner.
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http://www.svtperformance.com/forums...d.php?t=489809
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Now predator come on, you totally missed the point. So many well thought out combos have been put together. Of those that were very similar with the only difference being heads (afr 205 vs tfs 215) it seems that the additional flow of the larger runner has helped the combo make more power everywhere. Ideally it would be nice to see a back to back comparison between the two heads. Don't care what cam, exhaust etc etc you use as long as it the same for afr's and tfs heads. Seeing all the results I'd put my money on the TFS. Awesome peak power, and good power under the curve as well. JMO even though I am an AFR 205 owner.
As you said back to back on same day, because i've seen 500rwhp from a AFR 205s, so they can both do it. But to say they kick AFR ***, that is presenptuous don't you think?
read this again and explain where it kicks ***
https://ls1tech.com/forums/generation-iii-internal-engine/732392-recipe-500-rwhp-heads-cam.html
508rwhp, 205 cc 300 cfm @ .600, 238 duration cam,
does combo ring a bell?
BTW Mickey, nice combo
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Last edited by PREDATOR-Z; 05-18-2008 at 04:22 PM.
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I wouldn't write off the AFR 205s as being a step below the Trick Flows. A member on this board, 00T/A has a badass set of TFS 215s, a Vengeance ported FAST 92, and the same cam as in this build. His TA is in the 440 rwhp range. Funny thing those dynos.
Similar parts, same heads, yet lower numbers. Some dynos spit out better numbers than others. Some combos go together better than others.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
![](https://ls1tech.com/forums/signaturepics/sigpic210_1.gif)
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.