New SD tune and 150 shot dyno numbers
my mods are:
tsp 408 (eagle crank, callies rods, diamond pistons)
custom comp grind cam ( 254 int. 266 ext. @ 0.50", .640" int 640" ext. lift,
113 lsa)
AFR 225's ,out of the box.
Fast 90 out of box
Nick Williams Throttle Body
30lb injectors "maxed out"
Kooks 1 7/8 long tubes, no cats
Ghl bullet rear section
Halltech Stinger Intake
custom pieced together Nitrous kit ( NX shark nozzle, stand alone fuel cell from nitro daves with regulater and walbro pump)
all tuning done by Charlie @ A and A corvette, thank you Charlie for all the help.
there was another dyno pull (N/A) that had the same rwhp but the torque was 500 ft lbs, but i was in a rush and didnt get that one. note i had low bottle pressure
Last edited by RyneZ06; Dec 19, 2005 at 07:02 PM.

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.
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Looks more like a power and TQ curve from a good running 427 buildup....
Nice numbers Ryne....Congrads....the car must pull like crazy!
Thinking the next time your up this way again you owe me a ride....LOL
not many 408's put out that much. not a bad TQ curve eitherI would have expected well over 700rwhp with a 150 shot though...


yea. i was camera man in that car
....feel like a badass 
