CLASS RACER FORUM - View Single Post

Tim H · 11-01-2010, 06:50 PM

Just to add a vote for 6AL , I have 468 BB 13 to 1 compression and use MSD Billet Distributor and the cheap MSD round coil no issues with plug life, car runs 10.20s @ 131. 6400 -6700 rpm no problems. NGK racing plug can't recall # presently.

11-01-2010, 06:50 PM	#5
Tim H VIP Member Join Date: Jan 2007 Posts: 1,044 Likes: 1,086 Liked 484 Times in 160 Posts	Re: BBC plug life Just to add a vote for 6AL , I have 468 BB 13 to 1 compression and use MSD Billet Distributor and the cheap MSD round coil no issues with plug life, car runs 10.20s @ 131. 6400 -6700 rpm no problems. NGK racing plug can't recall # presently.