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

[95escahoe]

Looks good Sun, they going on soon?

Sent from my HTC One X using Tapatalk 2

 

[Donnie Yukonie]

Ordering my NP246 Tcase today or tomorrow

 

[SunlitComet]

looking good Sun... what did they run you cost wise?? Headers and the coating?

I was fortunate for them to pop up on ebay $400 for the entire kit. this is a 4wd kit shown.


ordered while resting in columbus, oh., delivered day after arriving in okc.
the coating process was done by sanderson headers in ssf, ca. for $220 and about a weeks+ wait. the factory offered ceramic coating as an option back when these were in mass production but it included the crossover pipes:


so now i am debating having those done too now. about $30 for every foot of individual pipe. so far just the headers have been done.

at today's prices if still sold in large quantity the ceramic system would be around $700+ but thorley is not likely to make any unless they get an order for 30+ sets at once.

---------- Post added at 04:04 PM ---------- Previous post was at 03:55 PM ----------

assembled they will look like the last page of http://www.dougthorleyheaders.com/product.downloads/THY-301Y-FED_INST.pdf

---------- Post added at 04:06 PM ---------- Previous post was at 04:04 PM ----------

Looks good Sun, they going on soon?

Sent from my HTC One X using Tapatalk 2

wen i decide on whether or not to get the the y-pipes coated or not and then when i have an extra $150 on hand.

---------- Post added at 04:08 PM ---------- Previous post was at 04:06 PM ----------

It depends on the manufacturer, usually the cheap ones do that, the better ones have a flange that is machined like that, the really cheap ones do neither.

doug thorley has some that are built up and some that are machined flat. it was application dependent for them.

 

[Maxxtraxx K5]

Ordered new catalytic converters and headers from summit racing, and took some pics at dusk tonight! And she rolled over 211K today!

 

[99thomas]

Removed the front end and engine from the tahoe this weekend...time for cleanup. Not sure yet if im gonne make it a 383 or sell it but i know im putting in a bb.

 

[SunlitComet]

received taylor silver wire sleeves and gm barn door lock actuator in the mail from ebay purchases. about $25 each.

 

[_Dylan_]

I could use a new rear door actuator...

 

[96redsport]

Cleaned greesed and painted the passenger EZ entry seat bracket I got at the pull-it yard last week.

 

[retorq]

New cap, rotor, plugs and Accel 300+ custom fit (you build them) wires. They are $99.99 at Summit and Jegs and $59.99 at Autozone for anyone else looking for new wires ...

 

[McFizzl]

Put in 20 bucks worth of 93 Octane. Gonna drive the piss out of it and try to clean out the fuel system good. Already chased down a V6 mustang on my way home from the gas station. Nothing like seeing someone run a stop sign to get away.