spark plugs afr185's

[lxwants12's]

does anyone know of a spark plug number and gap to run on my afgr 185's sittin on a 347 stroker when i use nitrous??? ill be spraying 75 and then probly 100 shot......and does 10 degrees sound good enough on the timing....its a nx wet kit

 

[Paul Perreca]

Autolite 3926's was what edelbrock specified mine to be, and since i have stock ignition, they said the stock .050 gap - gap depends on your ignition they said - and the plugs you need you should probably call and specify, do NOT use the short threads, the threads on the plug i mentioned is the LENGTH spark plug thread you NEED in aluminum heads - good luck
Paul Perreca

 

[Paul Perreca]

oh i did't read lol - you'll need to go a few steps colder maybe like 3923's or 3922's - for the nitrous, specify w/ the AFR tech line!