Need Expert advice about 175 shot

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Nov 29, 2003 | 11:28 AM

SpdfreakLS1

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From: Sacramento

Need Expert advice about 175 shot

I am planning on dynoing a 175 NX shot next month on the dyno. IM part of NorCal-LS1 and nobody has done that on a stock block, i was wondering if anyone knows the limits to a stock block as far as horsepower, and nitrous and if its recomended. I have a spare motor at home and ill change it out in a weekend if i pop this one so im not worried about it. I have the 28lb injectors and a fuel pump. Stock ported heads, LT's, cam, LS6 intake. This motor is a 2002 if that means anything. Were thinking i might hit 580rwhp? But im not going to throw that number out till i know. What are your thoughts on this,?

Nov 29, 2003 | 12:13 PM

T/A Medic

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From: The Thin Air

u on crack... i did 200 on a stock block sucka

better get a better fuel pump ( 255lph walbro ). block will handle it for a while provided u dont lean it out detonate... race gas only. and TR6s... loose 2-4 degrees of timing.

Nov 29, 2003 | 12:30 PM

SpdfreakLS1

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From: Sacramento

HAHA damn! motor still going? i have that fuel pump, ill buy some methanol! jk, yeah race gas for sure. got the TR-6's gapped at 35

Nov 29, 2003 | 12:36 PM

silverTA

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From: Everywhere

i did it in my 98 Z ,,
the kit was NX single noz (fuel jet i think it was 50 some ,,nitrous NO jets )

it was fun

for 24 bottle

Nov 29, 2003 | 12:37 PM

taqwache

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From: H-town

yea the stock will be fine. people have made 600+ on them. are you going to use a single nozzle system or a MAF system?

Nov 29, 2003 | 12:38 PM

taqwache

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From: H-town

hey silver, you sprayed 200 on a single NX nozzle?

Nov 29, 2003 | 02:13 PM

silverTA

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Quote:

Originally Posted by taqwache

hey silver, you sprayed 200 on a single NX nozzle?

i dunnp if it was 200 or bigger
it was single nozzle (NX,shark nozzle), no jet in the nos side and 54 or 55 jet for the fuel
mods was intak fuel pump, 42 inj,cam