I thought this was pretty interesting observation:

Reply Subscribe

Thread Tools

Search this Thread

Mar 30, 2007 | 12:59 PM

#21

rgvsierra

TECH Fanatic

iTrader: (7)

Joined: Jul 2002

Posts: 1,482

Likes: 0

From: RGV, Texas

i wish i could go hit the dyno, i'm sure i'm past 41x, but dont actually trust my driveshaft to spin to 6700 in 3rd.

Mar 30, 2007 | 01:31 PM

#22

TXsilverado

Moderator

iTrader: (19)

Joined: Jan 2005

Posts: 18,364

Likes: 291

From: Humble Texas

Quote:

Originally Posted by rgvsierra

i wish i could go hit the dyno, i'm sure i'm past 41x, but dont actually trust my driveshaft to spin to 6700 in 3rd.

i do it all the time. dont wory. im sure if there were more M6 silverados on here there would be a ton of 400ho trucks N/A. that A4 sucks some power down on the dyno

Apr 3, 2007 | 11:16 PM

#23

adam1803

TECH Fanatic

iTrader: (65)

Joined: Jun 2006

Posts: 1,187

Likes: 1

From: Tyndall AFB / Panama City, FL

I guess with a 408 it wouldn't be very hard, but i'll have mine in and dynoed in about a month.

Apr 15, 2007 | 09:49 AM

#24

SPRAYEDSIERRA

11 Second Club

iTrader: (2)

Joined: Jul 2002

Posts: 204

Likes: 0

From: Bay Springs, MS

I put down 391hp and 389ft/lb with 6.0 ported heads and F5 cam through 4L60E with stock converter and 20's. Its for sale too

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

8.1 / 4L80E towing review

Oobray

8-Lug Truck Performance

Jun 13, 2022 03:38 AM

2006 RCSB 4x4 V6 to V8 LQ9 Cammed Manual 5 Speed Swap

ARC

GMT 800 & Older GM General Discussion

Feb 21, 2022 10:54 AM

8,000 RPM LS3 with 4.8L crank

black00chev

THE TRUCK STOP

Aug 12, 2015 01:56 PM

1999 tahoe partout!

brandon6.0

GM Parts Classifieds

Aug 7, 2015 11:22 PM

2006 Chevrolet Silverado 1500 4WD with cam

Offroadunleashed

Trucks and SUV Classifieds

Jul 20, 2015 02:25 PM

Reply Share

First
Prev
3 / 3
Next
Last