LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Lloyd E. heads/Nu-Tek SB Dyno #'s inside

Old May 5, 2004 | 06:22 PM
  #1  
wytblur's Avatar
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Lloyd E. heads/Nu-Tek SB Dyno #'s inside

Well finally got my car to the dyno for the tune today, and i'm a memeber of the 400hp club! WOOT! heh

the engine put out a max of 406.6hp/402.9tq @ around 5800rpm this is at the rear wheels

Thanks to Lloyd Elliot/headwork and Nick/shortblock at Nu-Tek motorsports also Jeff down at carolina auto masters for the tune.

Does anyone know what this may be at the flywheel? Jeff said around 475, anyone else know diff? (its a M6, alum drivshaft, 12 bolt)
Old May 5, 2004 | 06:33 PM
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Nice #'s especially the torque What size cam do you have in there? Seems pretty small if it peaks at 5800rpm. I'm not 100% sure but through a M6 isn't it around 15% drivetrain loss? That 12-bolt is probably eating 5-10rwhp too.
Old May 5, 2004 | 07:52 PM
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wow great #'s what exhaust are you running?
Old May 5, 2004 | 08:24 PM
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Awesome #'s! I'd say you're pulling a solid ~470 at the flywheel.
Old May 5, 2004 | 08:59 PM
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Good to hear. I have LE heads with a custom grind cam going on my stroker. This motor is being primarly built for nitrous, but I still want the NA power to be 400+rwhp.
Old May 5, 2004 | 09:04 PM
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thanks!

the cam is a custom grind, w/1.6rr's the int. is .560/ ex. .578 Duration int. 226 ex. 234

the exaust is a true dual setup with a crossover ran into dynomax super turbos dumped before the rear.
Old May 5, 2004 | 09:28 PM
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congratulations!!!!!!!
Old May 5, 2004 | 10:09 PM
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Nice #'s congrats
Old May 6, 2004 | 12:06 AM
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Originally posted by wytblur
thanks!

the cam is a custom grind, w/1.6rr's the int. is .560/ ex. .578 Duration int. 226 ex. 234

the exaust is a true dual setup with a crossover ran into dynomax super turbos dumped before the rear.
I believe thats the cam Clint was running 11.66 at 117 with. Nice numbers, I need to hit the dyno again since I got tuned, I'm pretty sure I'm over 400rwhp, but tq isn't over 400.
Old May 6, 2004 | 12:07 AM
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Nice numbers,just curious about nu-tek,there were some not so good things said about him,how long did it take to get your motor,just a little feed back on your dealings with Nick
Old May 6, 2004 | 12:59 AM
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if ya dont mind and have 5 mins and remember easily, what was the rundown of the prices on the heads/ SB/ 12 bolt
Old May 6, 2004 | 01:22 AM
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Are those SAE corrected numbers? Also, is the the Lloyd Elliot custom ground cam like the LE1 or who did the custom grind?

Thanx.
Old May 6, 2004 | 01:29 AM
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Originally posted by bunker
Are those SAE corrected numbers? Also, is the the Lloyd Elliot custom ground cam like the LE1 or who did the custom grind?

Thanx.
I'm pretty sure thats the LE1 cam.
Old May 6, 2004 | 01:39 AM
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It took nick about 5 months to finish up my shortblock. They're really understaffed up there at nu tek. When i picked up my shortblock it was only nick and steve working, slow go but its proven work.

the cam was a custom grind from nu-tek after flowing them

Shortblock : $3855.01
Complete heads : $1160.00
Moser 12 Bolt : $2400.00
Stronger T56 : $2972.00

skipping meals to buy headers : priceless

Last edited by wytblur; May 6, 2004 at 01:47 AM.
Old May 6, 2004 | 06:14 AM
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Originally posted by wytblur
It took nick about 5 months to finish up my shortblock. They're really understaffed up there at nu tek. When i picked up my shortblock it was only nick and steve working, slow go but its proven work.

the cam was a custom grind from nu-tek after flowing them

Shortblock : $3855.01
Complete heads : $1160.00
Moser 12 Bolt : $2400.00
Stronger T56 : $2972.00

skipping meals to buy headers : priceless

What all is done to your T56? Seems like you dropped the ball on that one.

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