[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Spark Plugs...Indexing



Hi all:  To all those who have spent many hours messing with plugs and
indexing.  I am running regular ac plugs, (HO Quad4 APP Plug) in my 87 L98
vet.  11.1 to 1 compression.  If I were to index the plugs, what direction
should I index the plug too?  How much benefit is there?  I have heard some
numbers thrown around.
Thanks.
Mark

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo@lists.diy-efi.org