Well i was wondering whats the guide line to using nitrous is. I don't know anybody that has used it. The kit that i was looking at is the cheater kit form NOS. The engine is a 406 sbc, Eagle forged rods 6", srp forged 12.1 flattops, Bowtie heads, victor jr intake, Comp Roller cam specs are gross valve lift int. .630 exh .630, Duration@ .020 tappet lift296/300, lobe seperation is 106, Holley Blue fuel pump, Mallory Hyfire box and unilite dist., Holley 950Hp carb. This is a 69 camaro used for dragracing it doesn't see any street use. What all do i need to change? I just aint happy with my times right know it runs 9.83 @ 105 in the 1000'. I would like it to run high 8's. Thanks for the help