Dynospeed

iTrader: (3)

Ty Tech Performance built us a rhs 461 that did 886 at the flywheel. Its built for a large shot of nitrous.

LIL SS

iTrader: (9)

Made 546rwhp with my 418ci motor yesterday. That is through a big stalled auto.

https://ls1tech.com/forums/dynamomet...locked-na.html

DMMizell

iTrader: (1)

Add this one to the list.
LSX 454 on a dyno jet, TH400, 706 RWHP


Thanks

LS6

I hope it is sticky thread

LS1T56FTW

iTrader: (3)

Not sure if I can jump on the list or not, but I made 470whp out of a 346.

That is equal to 1.358hp/cubic inch. Numbers should be even higher when I put a FAST on this thing.

EDIT: Here is the video

wildcamaro

iTrader: (15)

^^^nice car with some very nice numbers....to me navy blue metallic is the best paint on a fourth gen, let alone an SS

LS1T56FTW

iTrader: (3)

Thanks man! I spent a while looking for an NBM/T-56 LS1 car. Ended up getting a really good deal on that car too actually!

02SOMWS6

iTrader: (6)

My car made 473 rwhp and 407 rwtq with stock bottom end,a set of ported and decked 241 heads from ARE ,ported FAST 90 by Tony Mamo,Kooks stepped headers,EWP, 240/246. 608/613 cam, M6 with 12 bolt and 4.30 gears and steel Denny's driveshaft.Might not be enough to make the list but I figured I would throw it out there. I think most that have made more have a stock rear or aftermarket heads or both.

gtodoug

iTrader: (1)

C6Z here. Made 619whp through a stock 427 short block. 1.45whp per ci.
Here is the link to the build/dyno:
https://ls1tech.com/forums/dynamomet...hp-532wtq.html

LS1T56FTW

iTrader: (3)

^ I bet that thing moves.

98blueSScamaro

iTrader: (14)

Not true!!!!!! Ls6 heads /cam / ford nine built with 4.56 gear 3.5 moly drive shaft and 28 slick at 24 psi dynoed 49x and 42x tq at the wheels and trapped 130+mph at 3300lbs so one of my dyno sheets is posted in here.

02SOMWS6

iTrader: (6)

I did say most...not all ...LOL

lt1773

iTrader: (1)

its really interested thread

John B

iTrader: (10)

Put me at 1.55 based on 660RWHP out of my stock cube LS7 https://ls1tech.com/forums/dynamomet...l#post16836930

lt1773

iTrader: (1)

Wow very nice built man congrats !

John B

iTrader: (10)

Thanks!

dr_whigham

iTrader: (49)

1.306 based on 452rwhp

stock 346 with 145k miles
Ed Curtis Cam
AFR 205's
FAST 92 NOT ported

roadtrip120

iTrader: (29)

1.417

490.6hp 437.6tq

Stock Bottom End 29K LS1 346
PRC 2.5 Heads
G5X4 Cam
Fast 102/102
1-7/8 Headers ,4" Mufflex
T56
Factory 10 Bolt 3.42