Thanks. That's just too obvious. Why didn't I think of that? Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies ==================================================================== Doug Daniel wrote: > > > go too a mopar dealer ask for them there for mopar P3-6P 14mm 3/8 > reach= > =20 > > --- On Tue, 8/4/09, Rich Kinsley <rlkinsley@xxxxxxxxx> wrote: > > > From: Rich Kinsley <rlkinsley@xxxxxxxxx> > > Subject: Spark plug question > > To: 1962to1965mopars@xxxxxxxxxx > > Date: Tuesday, August 4, 2009, 4:14 PM > >=20 > >=20 > >=20 > > Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies > >=20 > > I have had problems finding spark plugs that fit and work. > > I just don't=20 > > want Champions and the good Autolite 75's are not made > > anymore from what=20 > > I see. The Autolite 85's are a different heat range and > > just don't work=20 > > as well. The problem with my engine is the reach. The 75's > > and 85's are=20 > > 3/8" reach (.375). I had tried some others and carefully > > turned the=20 > > engine bt hand and I found the domed pistons hit the > > electrod and bent=20 > > it. I don't need to ventilate my pistons! > >=20 > > Here's what I spotted at Summit. E3 spark plugs with .375 > > reach , one=20 > > designated as #ETP-E3-12 and the other as #ETP-E3-14. They > > are $2 each=20 > > right now. Ther is also a .307 reach #ETP-E3-16. I think > > they sound like=20 > > they'd work. Would the "12" be the coldest?? I was thinking > > of trying=20 > > them.=20 > >=20 > > Gary P, et al, got any input??? > >=20 > >=20 > > ---- > > Please address private mail -- mail of interest to only one > > person -- directly to that person.=A0 I.e., send > > parts/car transactions and negotiations as well as other > > personal messages only to the intended recipient, not to the > > Clubhouse public address. This practice will protect your > > privacy, reduce the total volume of mail and fine tune the > > content signal to Mopar topic.=A0 Thanks! > >=20 > > '62 to '65 Mopar Clubhouse Discussion Guidelines: > > http://www.1962to1965mopar.ornocar.org/mletiq.html.=20 > >=20 > > =0A=0A=0A Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.