250shot on stock botom end w/ arp rod bolts and studded heads?
04-13-2009 | 10:11 AM
#31
Well i dunno my buddy has a cam only ls1... with a 150shot it put down 530rwhp... You might not need as much of a shot as you think.
And you already have that cam? Considered anything a lil more aggresive? =p
And hell yes! Raise the compression! Nitrous + Compression = sex. =)
And you already have that cam? Considered anything a lil more aggresive? =p
And hell yes! Raise the compression! Nitrous + Compression = sex. =)
as far as compression how much could i mill it and still be able to run 91octane? (93 is hard to find around here)
haha... you ever think of cooking a fuel solenoid and burning down the motor because of it??
Got to take that into consideration! Stages are better. And if its a stock motor they reasonable to buy out the yard anyways.
Just put the nitrous on and spray away... put a lil money to the side for a rebuild and wait...
but with a 100-150 you prolly will spray it forever. Most kits seem to be rated at wheel Hp. The friend who put down 530 rwhp on the 150 made 380rwhp n/a
Got to take that into consideration! Stages are better. And if its a stock motor they reasonable to buy out the yard anyways.
Just put the nitrous on and spray away... put a lil money to the side for a rebuild and wait...
but with a 100-150 you prolly will spray it forever. Most kits seem to be rated at wheel Hp. The friend who put down 530 rwhp on the 150 made 380rwhp n/a
well im looking for around 340-350 NA maybe more with higher compression and worked heads if i find the time/money i am going to start out at 150 and work my way up and maybe eventually adding another stage at 100 so i have 250 total or just do a progressive 200 shot
Last edited by nastychevelle; 04-13-2009 at 05:25 PM.
04-13-2009 | 01:38 PM
#32
With 91 octane and trying to stay safe to account for a bad tank every once in a while and spraying a big shot Id go somewhere in the mid 10s. I was running 11.3ish:1 compression in my 418 and if I got a bad tank on 93 it would ping and rattle like a tin can on a hot day.
Low timing, good fuel, and rich AFR will help that motor live with a 250 shot.
Low timing, good fuel, and rich AFR will help that motor live with a 250 shot.
04-13-2009 | 09:18 PM
#35
5.3
heads milled for 10:1 comp
218/224 .550/.550 114lsa cam
TSP pushrods
yellow zo6 springs
ls1 intake and ported truck TB
arp rod bolts
LT's
progressive 200 shot
TH350 rebuilt with good bands and clutches
shift kit
3500 stall
SFC's
adjustable torque arm and LCA's
on 10.5" ET streets
04-13-2009 | 10:07 PM
#37
Whatever you do, unless you set on the looks of a car intake don't bother swapping an LS1 intake. Not worth the hassle on your setup. Not to mention the truck intake is comparable to the LS1 intake cfm wise.
04-13-2009 | 10:12 PM
#38
im doing it do to hood clearance and it was cheap when i gt a cowl hood for it i will switch to the truck intake or a ls6 intake i would like to keep the truck intake for its torque but ill have to see....
04-13-2009 | 10:14 PM
#39
3200 without me
ill be removing the spare tire and jack using a light TH350 (lighter than a 4l60e) and getting rid of all of the useless stuff i can get my hands on