how much nitrous

[pegasus]

can i run on a stock bottom end 5.0 from 1991

[A05C]

Thats a very vauge question. How long do you want it to last?

And a big part of it is in the tune up.

i'd say a 150-200 would be safe, but the biggest part of it comes down to the tune up
Wrong tune up you'll scatter it within the first 1/2 of a second you spray it.

[mustangrfast88]

like he said it is all in the tune and i wouldnt go no more then a 150 shot

[k062693w]

bbfstanger ran a 250 shot on a stock bottom end all year !!!

[NXcoupe]

Depends on plate kit or single nozzle.