Those plugs in the pics have short straps, mine are NGK BCP7ES have straps that are over the electrode. Any benefit from a short strap ?
The exposed gap into the combustion chamber is usually a small benefit for race motors, especially if your close to the piston tops with the plugs Try them and see if you like them
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
