Thread: Spark Plug gapping & washer placement???

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i double check my gap, you have to use washer plugs with AFR's? i thought they used peanut plugs? my 80 chevy truck takes autolite 26's no washers, the racecar takes 85's or 86's and they use washers. and the washer side thats smaller goes into the head to help seat/seal the plug have fun

Thank You Gassers Rule, I use Autolite Racing AR3911's because that's what the guy who built the motor put in. They come with Washers & when he put the original plugs in he used Washers. I will call AFR tomorrow & ask 'em about not using them.... Fun? ha, ha, ha... But seriously, it's really no big deal to change the plugs in my '32. I remember about a year ago when I changed the plugs {& wires} in the '94 Firebird that I had. NOW were talking about NO FUN, for sure!!! .... It took me 3 days, although not 8 hour days, still it was a REAL pain it the ***. AND when I finished I had no A/C!!! Yeah, I knew my '32 was almost done so when problems arose I just grabbed the hack saw!!! {& no oil pressure gauge} Thanks again Bill