What did you do to your OBS GMT400 Tahoe/Yukon Today?

[slipping]

wanting to go faster with more MPG, think these will work?



http://www.ebay.com/itm/94-98-CHEVY...Parts_Accessories&hash=item3f11851e82&vxp=mtr

 

[retorq]

If you are looking to attract gay men, yeah they will work ... wonderfully I bet ...

 

[kaoticlife]

If you are looking to attract gay men, yeah they will work ... wonderfully I bet ...

Lmfao!

sent from tapatalk2 using rabbit ears and aluminum foil.

 

[slipping]

If you are looking to attract gay men, yeah they will work ... wonderfully I bet ...

Hahaha awesome!

 

[SunlitComet]

I've done absolutely nothing with my OBS lately because she costs $100 to fill up, and gets 14mpg on the interstate.

i do 17+ and i still got severely worn plugs and o2 still in. lot of work still in progress.

 

[_Dylan_]

wanting to go faster with more MPG, think these will work?



http://www.ebay.com/itm/94-98-CHEVY...Parts_Accessories&hash=item3f11851e82&vxp=mtr

It says 4 sold already lol

 

[noJeepshere]

Picked up a center console from a 92 blazer to replace the one in my 99.



cent frum a smaert fone

 

[noJeepshere]

cent frum a smaert fone

 

[SunlitComet]

man i am suffering so bad on mods right now.

 

[Phantom240]

i do 17+ and i still got severely worn plugs and o2 still in. lot of work still in progress.

I can't figure out for the life of me why it's so bad. Nothing immediately stands out. I mean, I did a full tuneup because the plugs were so old and worn, there's no check engine codes, and the exhaust doesn't smell rich at all.