What gap to use on NGK tr55s?
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Car has a 3,600 stall and 3.73s with lid and pulley. Runs low 12s @110 with a 1.60 60'.
Question, I have 4 years and 9,000 miles on current ngk plugs and taylor wires, is it too soon to change them? I do lots of bracket racing..
Question, I have 4 years and 9,000 miles on current ngk plugs and taylor wires, is it too soon to change them? I do lots of bracket racing..
#10
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Originally Posted by omcar
Car has a 3,600 stall and 3.73s with lid and pulley. Runs low 12s @110 with a 1.60 60'.
Question, I have 4 years and 9,000 miles on current ngk plugs and taylor wires, is it too soon to change them? I do lots of bracket racing..
Question, I have 4 years and 9,000 miles on current ngk plugs and taylor wires, is it too soon to change them? I do lots of bracket racing..
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tr55 rock! the new iridiums seem to do well also, nitrous and blowers guys luv 'em!
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but i luv 2 dollar plugs!
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i think they say that the more mods/hp you have the lower you need to make the gap right? so if the stock plug gap is .060 and i have just bolt-ons (lt's/ory/cai/lid/ported tb) i should gap mine at what .050?
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Ripper- anywhere between .050 and .060 and you'll be fine. I had mine at .055 on my cam only Z28. You don't want to go smaller than .050 though and if you are running H/C, spray or some type of other power adder then you'll want to run TR6s
#13
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Originally Posted by Z28/2002
Ripper- anywhere between .050 and .060 and you'll be fine. I had mine at .055 on my cam only Z28. You don't want to go smaller than .050 though and if you are running H/C, spray or some type of other power adder then you'll want to run TR6s