ironhorse583

iTrader: (5)

how much nitrous will 93 octane support????what is the highest shot ( wet or dry ) people are using with 93 octane fuel???this is a fuel question only.. i have used 93 octane fuel with a 150hp shot and an occasional 200hp shot..

SuperSlow02

iTrader: (16)

Seems to be a 150 shot..after that start mixing

1badrz28

iTrader: (6)

I have used a 225 shot on a low compression sbc motor. I have had good luck but most will not reccomend it. I used it on a throw away motor and it lasted for years. Keep with the 150 shot

bjamick

iTrader: (31)

Most smart guys wouldn't push it to see how far they can go. We take precautions so we dont blow a motor or ringland, or burn a hole in the piston. With a 250 shot I say you need to have a dedicated fuel system with C16 in it. If you go with a 300 you need to start mixing C16 in with your 93. Max on 93 IMO would be a 150 shot.

BAKED

iTrader: (14)

IMO if you go anymore than 150-175 on pump gas you are playing with fire. It may work for a while or it might pop as soon as you hit it.

ATVracr

iTrader: (5)

As long as the tune up is good, you use the right plugs and pull enough timing you wont hurt it with 93. But if you dont HAVE to run it why would you?

Shiz and I both have sprayed 250 or more on 93 at the Pump gas drags.

ironhorse583

iTrader: (5)

thanks for the help....now when every one says a 150 shot are you saying 150 fwhp or rwhp???

another question - does anyone use iridium spark plugs?????

SuperSlow02

iTrader: (16)

My HSW kit is rated at the wheels. And I just use basic TR6s...cheap and proven

ironhorse583

iTrader: (5)

how mush spray r u using

SuperSlow02

iTrader: (16)

150 shot

slow trap

iTrader: (22)

i just put a set of ngk tr7 ( either ix or ie can't remember) which is an iridium plug. worked awesome in my 408 with a 150 shot.