How much gap for nitrous?

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How much gap for nitrous?

Post  capncruncher1965 on October 14th 2017, 4:08 pm

My plugs are AR33 just shooting 150
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Re: How much gap for nitrous?

Post  bruno on March 12th 2018, 8:11 pm

i would start around .045 or less , maybe someone else will chime in , what is the compression ?
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9.5to1

Post  capncruncher1965 on March 17th 2018, 10:30 pm

9.5to 1 and I'll be running 110 gas
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Re: How much gap for nitrous?

Post  FalconEh on March 17th 2018, 11:57 pm

bruno wrote:i would start around .045 or less , maybe someone else will chime in , what is the compression ?

^^^^^^^^ This, a 150 kit on race gas is not going to blow the candles out unless you are running a weak factory ignition in which case -.010 or don't hit the jug until the ignition is upgraded.
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Digital 6 box

Post  capncruncher1965 on March 18th 2018, 10:14 am

Box is a digital it works everything cuts it on at 3000 grand and off at 6200 it also pulls out the timing.
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Re: How much gap for nitrous?

Post  BBFTorino on March 18th 2018, 11:21 pm

The bigger the hit, the smaller the gap!! You are fine at 150 shot with .035-.045"

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Re: How much gap for nitrous?

Post  Frank Merkl on March 19th 2018, 2:30 am

ran the stock ford distributor ,elcheapo eglin box with an old Accel super coil , down to 7.60's @ 186 mph ! never a problem !! plug gap at .022" spent $1500 on the greatest latest ignition system , performance gain "0" still ran the plug gap at .022" still ran the same Numbers!!!
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Re: How much gap for nitrous?

Post  quick 52 on March 23rd 2018, 2:04 pm

run a stock dist. with a msd 6al autolite ar3934 with .035 gap 28* timing 65n 52 f stock bottom end

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My gap is good time to go test

Post  capncruncher1965 on March 24th 2018, 5:33 am

Waiting for the weather to get better. Ready to head to the track.Thanks guys for all your replys
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