Chassis Dyno Numbers

[71RS/SS396]

I finally got the new engine shoe horned into my car and took it to the dyno shop today. I'm very happy with the results, 672 rwhp @7,500, it makes 500 lb/ft of torque @ 3,100 rpm and slowly rises to a peak of 552 lb/ft @ 5,800. This is all done on 93 octane pump gas and hydraulic lifters. Here's a video of the last pull, check the flame that shoots out of the tailpipe at the end.

http://i1009.photobucket.com/albums/af219/tmackg71/th_dynorun.mp4 (http://i1009.photobucket.com/albums/af219/tmackg71/dynorun.mp4)

[jwcarguy]

Tim,

sounds great and put down some great numbers!!

Are the engine specs in your build thread?

Jeff

[Ron in SoCal]

It's a beast Tim and I expected no less from you and KUP aka '427'. :cheers:

[glassman]

:thumbsup:
I was actually looking for the imogee dude with the top hat taking his hat off as "my hats off to You" , one of my favorite 2nd gens of all time.

[71RS/SS396]

Tim,

sounds great and put down some great numbers!!

Are the engine specs in your build thread?

Jeff

Jeff the specs are in this thread http://www.lateral-g.net/forums/showthread.php4?t=46682

[71RS/SS396]

It's a beast Tim and I expected no less from you and KUP aka '427'. :cheers:

Thanks Ron! Kurt's the man I'm amazed daily at the amount of knowledge he has and not just with LS engines, he's getting ready to build the Boss 9 for the 32.

:thumbsup:
I was actually looking for the imogee dude with the top hat taking his hat off as "my hats off to You" , one of my favorite 2nd gens of all time.

Thanks for the props!

[Vince@Meanstreets]

sounds awesome Tim!! what exhaust and mufflers?

[71RS/SS396]

sounds awesome Tim!! what exhaust and mufflers?

3" exhaust with Dynatech split flow race ovals. http://www.jegs.com/i/Dynatech/329/776-14302/10002/-1?parentProductId=750918

[Yelcamino]

That thing sounds awesome Tim!

How much of a HP/TQ increase was there over the previous engine?

[71RS/SS396]

That thing sounds awesome Tim!

How much of a HP/TQ increase was there over the previous engine?

Herb, about 150 hp and 100 lb/ft at the wheels.

[Greg from Aus]

Really nice setup, but maybe I'm bias as mine is a 460 rhs with an Ozmo manifold :thumbsup:

[71RS/SS396]

Really nice setup, but maybe I'm bias as mine is a 460 rhs with an Ozmo manifold :thumbsup:

Do you have the long or short runner intake?

[Greg from Aus]

Do you have the long or short runner intake?

The long, it made 775 and should be over 800 when the rings fully seal.

[waynieZ]

It sounds sweet ! Awesome numbers.

[ModernDay67SS]

Awesome numbers... I'm all about that pump gas haha