2002C5COUPE

iTrader: (3)

im right in the middle of installing my ported heads and TR 224 on a 114 LSA. I haven't even thought about what spark plugs i should run. What would yall recommend? and what gap?

Tally TransAm

iTrader: (17)

im running tr55's with my setup

Beast96Z

iTrader: (21)

If your not gunna spray it, get the tr55's. They are pre-gapped at .055", but you should check before you install them. If you want a good longer lasting plug, buy the delco factory replacements and put them at .055".

Loudmouth LS1

iTrader: (10)

If you're gonna run on motor, get the TR55's and they come gapped at .060, which you will want to change to .050, that's what I run in mine and she runs great! If you're gonna spray, go with TR6's. I don't know what they come gapped at, or what to gap them too, but I think I remember hearing something like to gap them at .035, but i'm not positive, anyone else know for sure?

35th SS

iTrader: (2)

.035-.038 around there.

Loudmouth LS1

iTrader: (10)

Cool, I was in the right ballpark, thanks!!