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Old 12-31-2025, 01:18 AM   #1
Ashen L99
 
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Drives: Ashen grey, 1SS, L99
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LSA X-port swap numbers

2.38 upper and 8.1 lower. Seeing about 212 KPA. 93 octane. Pulls to 7500.

Can anyone tell me why my pictures are sideways? would also upload a clip of the Dyno pull, But says a security token is missing.
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Roto-fab big gulp, Nick Williams 102mm TB, Kong X-port LSA, Ported 821 heads, BTR stage 4 V2 pd cam, 416 CI bottom end, original block. TSP 2” long tubes, Corsa ZL-1 catback. Nitrous Outlet 102mm plate kit/100 shot JUST IN CASE. NGK BR7EF plugs with Taylor plug wires. DSX flex fuel kit, DSX aux pump, zl1 in tank. deatchwork 1000cc injectors. B&M deep trans pan, stock 6L90 converter, ZL1 diff 3.23 ratio. GM ground effects, T-Rex upper grill, Z/28 Spoiler, Forgestar F14s, 12” subwoofer, and custom paint matched interior.
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Old 12-31-2025, 01:15 PM   #2
1JEWLDSSRS


 
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Flipped it for you..

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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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Old 01-02-2026, 05:07 AM   #3
Ashen L99
 
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Thank you!
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Roto-fab big gulp, Nick Williams 102mm TB, Kong X-port LSA, Ported 821 heads, BTR stage 4 V2 pd cam, 416 CI bottom end, original block. TSP 2” long tubes, Corsa ZL-1 catback. Nitrous Outlet 102mm plate kit/100 shot JUST IN CASE. NGK BR7EF plugs with Taylor plug wires. DSX flex fuel kit, DSX aux pump, zl1 in tank. deatchwork 1000cc injectors. B&M deep trans pan, stock 6L90 converter, ZL1 diff 3.23 ratio. GM ground effects, T-Rex upper grill, Z/28 Spoiler, Forgestar F14s, 12” subwoofer, and custom paint matched interior.
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Old 02-04-2026, 05:04 PM   #4
lazerlemonta

 
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Those low and mid range gains are awesome. Greg does good work
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2010 C6 JET STREAM BLUE
BOLT ONS TO THE EXTREME, GPI 281cc HEADS, Darth_V8r SPEC CAM, FAST 102 INTAKE, CRANK SCRAPER, QUARTER MASTER 7.25" CLUTCH, RPM 3.90 STAGE II DIF, Z51 Gear Set AND E85

Best ET 10.58 @ 131.8 stock heads and stock cam 453/445 SAE
10.62@134.82 GPI 281CC Heads, SS4 Cam and X1 Intake
Best 1/8 6.80@105.75
Best MPH 134.82
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Old 02-04-2026, 06:23 PM   #5
1JEWLDSSRS


 
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Quote:
Originally Posted by lazerlemonta View Post
Those low and mid range gains are awesome. Greg does good work
Hey lazor!! How ya doing brother?? Happy New Year!! Hope you're enjoying that new monster vette you posted about last time we saw ya on here! Well done! Hope you have a great 2026!!
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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Old 02-04-2026, 06:24 PM   #6
Bo White


 
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This before and after on the porting?
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2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter, stage 4 cam and Wilkes 11° 65cc heads
Totalled:
2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X
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