[Tony_90fox]

Originally Posted by Stangzilla Originally Posted by Tony_90fox put the 100 shot on there and get the bitch tuned...Better hope it's not running lean...Personally, i would get a better block before i put nitrous on a 450 HP all motor production block...Get a nice Dart or ManOWar and NEVER buy another block. Some say the CHP blocks are stronger but i dont think so. He said he has a 347 kit not a crate motor like I have from CHP. They use regular blocks for their 347 Street Fighter crate motor.. A 200 shot will really be pushing the block to the limit. I would not go over 125hp maybe 150hp at the most but you are takin a chance with the 150 shot.. Another thing with the nitrous you are really maxing out those 30lb injectors.. I hope you also have an inline booster pump..

WOW, read before you quote my post and try to make me look like a dumbass...Two parts you fucked up. 1.) he does have more than just the rotating assembly, and i said 100 shot NOT 200...

[Tony_90fox]

Originally Posted by 89LX347 im running about 10.4:1 compression and i have a 110lph fuel pump im pretty sure im gonna hop up to a 190 walbro

If you are going to upgrade the fuel pump, just get a 255 walbro...Same price and that much better.

[sloppyjosey]

weak pump? them 18s will help alot.

[Stangzilla]

Originally Posted by 89LX347 im running about 10.4:1 compression and i have a 110lph fuel pump im pretty sure im gonna hop up to a 190 walbro

You are gonna have to go with a 255lph. Tellin ya man put the inline pump in there also. If you put a 190 in there and the nitrous kit calls for fuel there is no way it will be up to the task!! 190 is to small. Remember 36lb injectors are good from 480 to about 575hp. Just so you know with 10.4:1 compression and the set up you have your estimate of 450 flywheel hp is a little high. If you get to that 575hp with the spray anyway you will prob already have split your block or something.. Hope you have a stud girdle in there to catch all the parts....

[Stangzilla]

Originally Posted by Tony_90fox Originally Posted by Stangzilla Originally Posted by Tony_90fox put the 100 shot on there and get the bitch tuned...Better hope it's not running lean...Personally, i would get a better block before i put nitrous on a 450 HP all motor production block...Get a nice Dart or ManOWar and NEVER buy another block. Some say the CHP blocks are stronger but i dont think so. He said he has a 347 kit not a crate motor like I have from CHP. They use regular blocks for their 347 Street Fighter crate motor.. A 200 shot will really be pushing the block to the limit. I would not go over 125hp maybe 150hp at the most but you are takin a chance with the 150 shot.. Another thing with the nitrous you are really maxing out those 30lb injectors.. I hope you also have an inline booster pump.. WOW, read before you quote my post and try to make me look like a dumbass...Two parts you fucked up. 1.) he does have more than just the rotating assembly, and i said 100 shot NOT 200...

Oops sorry man..

[ryans88gt]

BTW I was just joking about the 2 stages, three is better...but I agree with Bootsy about hooking the line up with no jets.

My buddy did this once (on accident, forgot to replace the jet while changing them) on his 87 bone stock car.

That thing ran like a raped ape for about 1 second..., then BOOOM....so as long as you can finish the quarter in 1 second, you'll be good.

If you go with 3 stages, spray 75 out of the hole, 150 more at the 330', and then 300 at the 660'. I'd go with a compucar 2 stage kit stacked on top of a big shot plate kit. Or you could just get a progressive controller on the big shot kit and go from 75 to 500 progressively, that'd be sweet.