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I finally have a car that is running and the spray all hooked up...
408ci iron heads closed chamber 10.5:1 true compression on pump 94
Holley 140gph pump
two 12-803 regs (nitrous and motor run off same fuel supply)
Cheater plate with .047f/.055n jets
Super powershot purge solenoid
Currently 31 degrees total on motor, but going to try and bump it up a little on motor to possibly 34
This will be running on pump gas 94 octane, so I know I will have to pull timing. My question is how much will I need to pull? Also, currently running an NGK FR6 plug- with these jets, how much colder of a plug do I need? Fuel pressure recommendations?
Friend has a flow tool, but he has a .067" holley jet in there to flow with...will that work for now?
408ci iron heads closed chamber 10.5:1 true compression on pump 94
Holley 140gph pump
two 12-803 regs (nitrous and motor run off same fuel supply)
Cheater plate with .047f/.055n jets
Super powershot purge solenoid
Currently 31 degrees total on motor, but going to try and bump it up a little on motor to possibly 34
This will be running on pump gas 94 octane, so I know I will have to pull timing. My question is how much will I need to pull? Also, currently running an NGK FR6 plug- with these jets, how much colder of a plug do I need? Fuel pressure recommendations?
Friend has a flow tool, but he has a .067" holley jet in there to flow with...will that work for now?