Re: NOS AC Spark Plugs 327, 409, 396, 427
1 box of 8 NOS R44 Acniter P/N 5569993 dated 1972 with the early 4 thin green lines. Need to mention if you look in the pictures, the one plug has 3 thin green lines and the upper line is wider. These R44 resistor plugs are listed for the following applications.
55-61 Corvette V8
69-70 Corvette V8 350 (300 & 350 HP)
62-68 Corvette V8 327
67-70 Chevrolet V8 350 & 400
58 Chevrolet V8 348 w/38" reach
$56 shipped in the lower 48
|