383 lt1 with 400 shot

[vasthtml]

wow.. so not the right music for this vid, thanks for killing the video.

[tensecLT1]

okay i'm lookin at this video and others in here. the car sounds good. HOWEVER you can't claim 940hp cuz you HAD a 400 shot. I saw the 532 on an engine dyno in the video but NEVER saw anything with the 400 strapped to it.... 532 is great but is typical of MANY LT1 builds. I never engine dynoed mine but it put down 486 to the wheels on motor and 811 RWHP on a 300 shot. And i'm losing like 22-24% thru the drivetrain. That's 620 NA and 1000ish on spray at the flywheel... so wheres the 940 dyno?

[383with400shot]

my electrical for the two stages was wired in my car for the dyno you seen so i could not spray it at that time and that dyno was 92 octain not 110 or c16

[SuperchargedShaw]

What is your setup tenseclt1?

[tensecLT1]

solid roller 383 LT1.... single plane, 2 stage plate.... lunati crank, oliver rods, je pistons.... jesel shaft rockers, afr 227's... FAST XFI....

[j9506]

Nice build. I have a 94 Z28 too...I have a question...why not using smaller turbos like T70's to get 1400hp...and also what crankshaft did you use in that engine? The strongest crank I know of for the lt1 is by Callies is there anything else?

[383with400shot]

turbonetics pick my turbos for this setup 66mm turbo would go to 1300hp peak out and i have a callis crank manley pro beam rod and dimond nitrous piston im changing the piston over right now for 8 to1 compression for the boost

[wiggpickle]

great build. why not shaft mounted rockers?

[383with400shot]

that is what my engine shop put in i just put twin t72mm turbos on this motor looking for 1400 hp

[zacharacka]

Killer motor, looks like my original plans lol You drivin it yet??

[383with400shot]

ya having fun. but probley going with a twin turbo lt1 this next winter but i love the th400 trans

[KristenMarie1108]

hott car =]

[383with400shot]

thank you its alot of money but thanks

[Transam941]

chevy kicks ass! Great motor you have!

[gius29]

what injectors size are you running?

[383with400shot]

42 pound injector

[383with400shot]

210 afr heads

callis dragon slayer crank

manley pro i beam rods

dimond nitrous pistons

total seal piston rings and head gasket (for nitrous)

every bolt is apr 2000 bolts

[383with400shot]

4 bolt splayed caps

243 249 with a 620 lift cam

1.6 comp rocker

manley pushrods

solid lifter

[roughcamaro]

Amazing motor !! what kinda heads were used ?