dub.ya.es.SICK

iTrader: (3)

I always gap my tr55's to .055 just wondering if this is the gap recommended for ls1 with few bolt ons, was thinking of trying .050 or .045 but one guy said it would be dangerous, with a NA motor, is he puffing smoke or what? basically asking which is preferred gap, I hear mixed thoughts. thanks

jmm98LS1

iTrader: (28)

I keep mine ~.055, that's probably the consensus you'll find on this board.

2001NBMZ28

.055 works for me.

jblindy

iTrader: (2)

I gapped mine at .050. NGK Iridiums.

2K2WS6TA

iTrader: (2)

Seems .050 to .055 is the general rule for what the TR55s are gapped at
As for any less being dangerous WTF is the guy smoking?