What NGK plug # for my 273 ?

[rustytoolss]

Getting ready to start my 273+.030, W/302 heads ,flat top pistons/ small summit cam/ 4 BRL. GM HEI,
So what NGK should I buy ? The V power (part # please)
, OR the G power plugs ( Part # Please )

 

[4spdragtop]

Here is a cross reference chart...but doesnt give specific part #'s..sorry

 

[rustytoolss]

Anyone else ?? What are you guys using ? The V power/ or the G power ??

 

[3404speed]

looked this up on napa site

Spark Plug - V Power

Front

Part: NGK 2635 Product Line: NGK

Features & Benefits

V-Grooved Center Electrode Offers Lowers Ignition System Voltage, Better Ignitability, Increase Fuel Economy, Lower Emissions, Increased Anti-Fouling Characteristics

Attributes

Spark Plug Hex Size : 13/16"
Spark Plug Reach : 3/4"
Spark Plug Seat Type : Gasket
Spark Plug Thread Size : 14 mm


Warranty

NGK Spark Plugs Warrants Its Product To Be Free From Defects In Workmanship And Materials. In The Case Of Damage Or Defect Attributable To NGK, The Distributor Or The Customer Can Make Claim Against NGK For Any Damage Or Defective Product Or Part.


Application Information: 1967 Dodge Dart

Engines : 4.5 L 273 CID V8
Comments: @Gap .035"@
Per Car Qty.: 8

 

[rustytoolss]

Is anyone using the G power plugs ??