Spark Plugs

[Canadian1968CoronetR/T]

Thinking of picking up some spark plugs at Carlisle, I like what I have read on E3 plugs, can any one tell me what code number my 1968 440 hp would take? In the E3 brand.

 

[71dodgechargerrt]

Theses an Autozone on the main road they should be able to look it up for you

 

[coloradodave]

Thinking of picking up some spark plugs at Carlisle, I like what I have read on E3 plugs, can any one tell me what code number my 1968 440 hp would take? In the E3 brand.

E3.52 according to their catalog. Computers are wonderful tools...