The first ever Buick Allure/ Lacrosse TopSwap

**blueguy91** · 06-27-2017

Originally Posted by l67ss

605s are perfect for an l26 topswap. What I'm running on my l26 with a gen v. Burn on the plugs is perfect. When I was on 104s they had a black look to them

My 103's were golden brown; too.

A colder plug isn't going to change a setup that drastically. Been there; done that. Tried it on many different setups. You could run 104's on a bone stock car. Just like with colder T-stat's. It's a personal preference. Never changed how my cars ran.

**l67ss** · 06-28-2017

Originally Posted by blueguy91

My 103's were golden brown; too.

A colder plug isn't going to change a setup that drastically. Been there; done that. Tried it on many different setups. You could run 104's on a bone stock car. Just like with colder T-stat's. It's a personal preference. Never changed how my cars ran.

And what was your fuel psi and driving habits? Seem to advocate buying the wrong plugs just because "you can get away with it" a lot lol

Thread: The first ever Buick Allure/ Lacrosse TopSwap

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