Non projected plugs for nitrous? NGK?

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You didn't say how large of a nitrous shot but for a rough generalization these are 2 steps colder than a Champion 12 series
https://www.ngk.com/product.aspx?zpid=10043
2-1/2 steps colder than a Champion 12 series.
https://www.ngk.com/product.aspx?zpid=10044
And these are three steps colder
https://www.ngk.com/product.aspx?zpid=45385
I say "generalization" because whenever I've cross referenced NGK's heat ranges to other makes they tend to have a broader range. However, that's also been the projected tip plugs.
 
Ngk 4554 is a -8
Ngk 5238 is a -9
Ngk 5820 is a -10
Ngk 6596 is a -11
These are non projected 3/4 reach plugs with a gasket seat.
 
4644 is the bkr7e, thats what most forced induction guys run on the magnums.

6962 is the bkr6e, standard na plug.

5122 is the non projected plug. Br7e,
 
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Ok, so if the force-fed crowd is running just cooler than stock projected-tip BKR7E's, at what point do I need to switch to non-projected for N2O? I've got the plate setup for a 100 shot, and don't plan on passing a 150 shot. First hit is a week out.
 
67Charger said:
Ok, so if the force-fed crowd is running just cooler than stock projected-tip BKR7E's, at what point do I need to switch to non-projected for N2O? I've got the plate setup for a 100 shot, and don't plan on passing a 150 shot. First hit is a week out.
Click to expand...

bkr7e will be fine for 150 shot.
 
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