5.3L Dyno Results! - 331 RWHP/314 TQ
05-17-2008, 10:30 PM
#1
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5.3L Dyno Results! - 331 RWHP/314 TQ I finally dyno'd my 1950 Chevy truck. It has a 222/222 .566/.566 cam with a 112 lsa, LT's, ported TB, LS6 springs, 30 lb/hr injectors, ram (cold) air, 160 T-stat, TH350 trans, 2300 stall. The engine pulled and made power up to 6200 rpm and made 331 rwhp at 6000 and 314 rwtq at 4800 rpm. I was surprised by these numbers since this is just a mild 5.3 in a 3200lb truck. It should run good now.
05-18-2008, 09:27 AM
#4
Very good numbers. Look forward to seeing your track times.
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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.
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11-17-2008, 01:12 PM
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this is the thread ive been needing to see.....my ls1 died and i picked up a low mile lm7 03 for 450 bucks...i cant decide on what route to go on a cam.....
nice numbers....
nice numbers....
11-17-2008, 01:38 PM
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im about to help put together a 5.3 with Comp custom grind cam 224/232 .610/.595 on a 110.0 LSA cam/vic jr and carb and th350 with 3500 stall putting it in a 3rg gen camaro.
