MustangWorks.com : Ford Forums - View Single Post - What gap for Autolite AR 133 Spark Plugs????

MTU 50 · 08-10-2002, 04:38 PM

I just bought these and I was wondering if they need the stock gap or maybe a little less.

They have the cut back electrode which would appear to need maybe a little less gap than a normal plug, but I am purely speculating at this point.

Any help is appreciated.

08-10-2002, 04:38 PM	#1
MTU 50 GOT TORQUE ???? Join Date: Aug 1999 Location: New Hudson, Michigan, USA Posts: 689	What gap for Autolite AR 133 Spark Plugs???? I just bought these and I was wondering if they need the stock gap or maybe a little less. They have the cut back electrode which would appear to need maybe a little less gap than a normal plug, but I am purely speculating at this point. Any help is appreciated. __________________ 1991 GT, AOD, Moroso Cold Air, 3.73s, Pulleys, H-pipe, MAC Pro-Dumps, FMS c-springs, and KYBs, A/c delete, 190 LPH fuel pump, 3-row radiator, Maximum Motorsports full length subframes 2002 Oldsmobile Bravada(wife's car) 2005 Ford Taurus SEL (company ride) GOD BLESS OUR TROOPS !!!!