black_z

iTrader: (4)

What Gap should I run these plugs at for a bolton car .050? I couldnt find TR55's at any local parts stores. Thanks.

conan

iTrader: (5)

Are you useing the juice? I have tr6's gaped at .035 but that is with a blower. Someone else might chime in but .050 would probly be fine on a N/A application.

staringback05

iTrader: (8)

i got mine gapped at .o50, you check napa? they got the tr55 for like 1.60 a peice

black_z

iTrader: (4)

I went to NAPA, Advance, and Autozone. None of them had TR55's. I am running NA.

staringback05

iTrader: (8)

umm i think advanced doesnt carry them at all, either them or autozone, but napa should have been able to order them and be there in like a day or two, if not those tr6s are fine, like the other guy said the juice guys usually run those and they gap them smaller.

MIKE_84

I work at a napa, and we do carry them. NAPA has there own part number for them, i'm at lunch right now i'll try and get that number this afternoon and post it.

brokez

Use them I have for the past year because I thought I was getting a kit and then didn't.They won't hurt anything and I have mine gapped at "35.

Viper

iTrader: (6)

.050 is too far for the gap on those. Spark plug's should only go +/- 10 on the gap from what they are sold as. You could get the TR5 and run a .045 gap, sometime that plug is more readily available.

Shallow Bay

iTrader: (3)

NAPA Part No. - NGK 3951

SSDude

I have my TR6s gapped at .045.