NGK Spark Plugs

["bluechip" <bluechipracing@snet.net>]

Following the advice of several listers, I purchased some NGK BPR6EGP plugs
for my BN7.  On the box are words "Do not adjust spark plug gap due to
possible damage to fine center electrode"  The gap measures .038".  The Healey
shop manual specifies .024-.026.  Now what do I do?  Leave them gapped at .038
or very carefully adjust the gap to .025?
I'm inclined to make the adjustment.
Further advice from the experts would be greatly appreciated.

Jim Smith
East Hampton, CT