what spark plugs?
10-12-2009, 01:00 PM
#1
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what spark plugs?
Anyone tell me what is a good spark plug to use on a street driven sbc edelbrock perf. rpm heads 10 to 10.5 comp. Ive been using accel 576s, I'm just wondering if there is a better choice? Let me know if you need more info.
10-12-2009, 02:35 PM
#2
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I've used Accels, Champions, NGKs, and AC Delcos and have good luck with all of them. I'm running Champion racing plugs now. As long as it's the right heat range and it ignites the fuel in the cylinder, it's a good plug. JMO.
TS1955
TS1955
10-13-2009, 03:22 AM
#5
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Originally Posted by Tod74
if using AC Delco I always ran R45 or R46....NGK I use 8'sor 7's.
I'd use whatever one allowed it to idle the cleanest since it's a street car.
jmo
I'd use whatever one allowed it to idle the cleanest since it's a street car.
jmo
TS1955
