picking the right plug

[mike cima]

HI EVERONE
I WAS HOPEING SOME ONE COULD TELL ME WHAT
WOULD BE AGOOD PLUG FOR MY MOTOR.
ITS A 454 MAGNUM WITH A 250 B&M BLOWER
2 750, HOLLEYS MSD IGNTION SYSTEM.
THANKS

[Snowboat]

AR 13's.

[DEL51]

I called several plug manufacturers and had little or no interest on finding the right plug for my application. Then I got a hold of NGK and they were very detail oriented.They took the time to ask me questions about my setup and its appication.I ran NGK #8 plugs and had a set of #9's for high boost situations.

[HUFFPOWER]

this is the plug i run in my blown 468,with 250 huff power,a ngk v-power #R5673-6,teague suggested this plug long ago,no problems..scott

[blownrat]

ngk are good plugs, also like ac delco rapid fire #1. for 454 blown.

[mike cima]

thank you very much guys all info will
be put to good use.