Does anyone have any solid AFR 225 Dyno #'s
Thread Starter
On The Tree
Joined: Sep 2002
Posts: 137
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From: Carencro, LA
Does anyone have any solid AFR 225 Dyno #'s Just like the title says. I have done several searches and I found one guy that thinks it did such and such on an engine dyno. I would like to see some solid numbers. Am I the only one. I am in the middle of building a 408 and I am starting to think I am gunna be the guy with the solid numbers. 19 pages in an AFR 225 thread and no numbers, THAT SUCKS!!!!!
I agree, I'm trying to figure out my plan for the spring, and want to know how they are. Also toying with waiting to hear more on ls7 heads, although I'm thinking it will be a pricey endeavour.
How does 553 rwhp for a 402 sound?
click here for more details: https://ls1tech.com/forums/dynamometer-results-comparisons/277037-rapid-dominator-402-ci-ls2-553rwhp.html
click here for more details: https://ls1tech.com/forums/dynamometer-results-comparisons/277037-rapid-dominator-402-ci-ls2-553rwhp.html
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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.
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.
Originally Posted by mikey
See Patrick G's post 
553rwhp from a 402! Holy jezzus I can remember when I was a kid and 300rwhp+ was ungodly
So when are your guys gonna spray it?
Should pick up some more after the clutch and pump....cant wait to see final #s.
EDIT: Wonder what 250+ duration, 600+ lift & 110 or so LSA would do
