i guess i got the freak 5.3 of the group, cuz mine put down 260 stock, def not bad for an 02, oh just catback duals, but otherwise stock.
i guess i got the freak 5.3 of the group, cuz mine put down 260 stock, def not bad for an 02, oh just catback duals, but otherwise stock.
02' silverado ext. cb 2wd , 5.3 liter 325c.i. LM7, ported and polished throttlebody with bypass, Jannetty Racing 87 octane dyno tune, cold air intake with custom ram air, Heavy duty built 4l60e with vette servo, Z-pac clutches, "The Beast" Sunshell, transgo shift kit, yukon 4.10 gears with true trac, custom exhaust with Moroso Spiralflow, no cats, MSD 8.5 race wires, NGK TR55's
Originally Posted by farmtruc
well not ****ting on anyones parade but you should be losing alittle over 60 hp with an auto tranny and everything stock right? 295hp 20-22% loss auto and 18ish manual. the only two things i can think of are, one happy dynos.. or two are trucks are underrated
THEY CALL ME G.
AZRAEL
2017 RZR 1000 2 SEATER
2023 RZR 1000 XP 4
2008 LTZ DURAMAX 3500
2023 300S 5.7
2023 BUICK ENCORE[/B]
The difference between winning and losing, is having a 2nd stage.
same dyno Lingenfelter uses-SUPERFLOW CHASSIS DYNO (corrected)
no ****ing on this parade
trust me, for a 5.3, it runs like a 6.0. with just a hypercrap and exhaust when it was newer, i was ****ting on stock SS's.
Last edited by yellowdemon327; 02-29-2008 at 10:31 PM.
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