Dynamometer Results & Comparisons - My 6.0L on the engine dyno




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3pedals
05-07-2012, 07:47 PM
Carb'd 6.0L
mildly worked L92 heads and VicJr,
Bret Bauer Racing cam.
Land & Sea engine dyno
STD correction factor
I had this engine on the dyno in Feb and posted it in the carb section, not sure why I didnt post it here, since most guys stay out of the carb section, lol.
here is a link to the rundown on the engine:
http://ls1tech.com/forums/carbureted-lsx-forum/1514719-just-home-engine-dyno.html
here is a shot of the dyno sheet:
http://i971.photobucket.com/albums/ae191/3pedals/SCN_0001-1.jpg


06X6spdGTO
05-21-2012, 02:05 PM
Wow! Hoping my carbed lq9 does remotely close to this.......

s346k
05-21-2012, 02:28 PM
why'd you stop the pull? power was still climbing. i can see a shiftpoint somewhere around 7800-8k.

nice numbers, mang.


3pedals
05-21-2012, 05:18 PM
Power fell off Fairly hard after 7500 on the couple that we took to 77,7800. Obviously I don't want to run it any higher than necessary on the oem bottom end/ heavy l92 valves, lol

1989GTA
05-21-2012, 05:52 PM
[QUOTE=3pedals;Obviously I don't want to run it any higher than necessary on the oem bottom end/ heavy l92 valves, lol[/QUOTE]

Hmmmm, that was with the factory stock L92 valves? Pretty good then and no reason to upgrade to lighter valves if so.

3pedals
05-21-2012, 06:03 PM
Well, lighter LS3 valves would certainly add to valvespring life......, it just wasn't in the budget. As soon as funds allow, I will take it down and swap valves and put in good rods/ pistons

BADD SS
05-27-2012, 09:04 AM
have you put it on a chassis dyno yet? Just curious... What the weight of the car?

We are limited to ~8,000 rpm with my setup due to factory pcm right now, what are you running, belt drive dist? Or the front cover ford dist?

For comparison we made 540 rwhp @ 7200 rpm, and it doesnt fall off much up to 7900, car trapped 136.7

3pedals
05-27-2012, 09:26 AM
have you put it on a chassis dyno yet? Just curious... What the weight of the car?

We are limited to ~8,000 rpm with my setup due to factory pcm right now, what are you running, belt drive dist? Or the front cover ford dist?

For comparison we made 540 rwhp @ 7200 rpm, and it doesnt fall off much up to 7900, car trapped 136.7
Your car is running Big mph!, using a stick too! I LIKE it.
No chassis dyno. Car weighs close to 3425lbs w/ me.
I am using MSD 6012 box, no distributor.
I have had it to the track 1 time with this combo, and I made 5 passes, NONE were clean passes, but the best pass was 10.91 @ 130 with a disgraceful 60ft. spun HARD all the way through the 60
I think there might be 1 or 2 mph left in the combo, but I KNOW there is alot of ET left in it.
http://i971.photobucket.com/albums/ae191/3pedals/first10secslip.jpg

BADD SS
05-27-2012, 11:40 AM
Your car is running Big mph!, using a stick too! I LIKE it.
No chassis dyno. Car weighs close to 3425lbs w/ me.
I am using MSD 6012 box, no distributor.
I have had it to the track 1 time with this combo, and I made 5 passes, NONE were clean passes, but the best pass was 10.91 @ 130 with a disgraceful 60ft. spun HARD all the way through the 60
I think there might be 1 or 2 mph left in the combo, but I KNOW there is alot of ET left in it.
http://i971.photobucket.com/albums/ae191/3pedals/first10secslip.jpg

I Know how you feel with bad 60's and not getting clean passes. My old h/c went 10.95 @ 125 w/ 1.42 60' at 430 rwhp

Gained 110 rwhp, and now in destroying clutches, blowing the tires off, etc... And only going .3 faster.

I saw on YB you have the ram 470cw, and 5135 disc? What fw are you using? and is that disc part number 1363, (1 1/8"x26?)

Im thinking about buying a mcleod 360903 bb/long PP and a ram 1363 disc.... and building a hybrid clutch.

3pedals
05-27-2012, 12:16 PM
PM sent

LS6
06-24-2012, 01:43 PM
Do you have a clip for the run 1/4 mile