Installed new Vinci High Performance double valve springs, Vitron seals, hardened pushrods and a Comp Cams rocker trunion upgrade today. No more worrying about sucking a valve because of my blower.
What did you do to your NBS GMT800 Tahoe/Yukon Today?
- Thread starter vwbeaner
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
MadDogDelpho
Texcellent
Looks good bud!
inmypassatlife
Full Access Member
- Joined
- Feb 21, 2017
- Posts
- 979
- Reaction score
- 672
Manually calculated, I'd say 60% city driving. I usually average between 13 and 14mpg. All hwy is 17-18, my work gives me $75mo gas allowance and I do 1000 miles a month in the Yukon so I really only spend $75-80/mo in gas.
TheAutumnWind
Full Access Member
- Joined
- Jan 8, 2015
- Posts
- 3,222
- Reaction score
- 1,921
Nice. How difficult was the install?
Pretty hard actually but that might be because it's been like 30 years since I've done any major motor work like this. Altogether over 10 hours yesterday. There's more info in my build thread.
#1taho
5150TAHO
New day time running light lenses. 
Bombsquad85
Full Access Member
Manually calculated, I'd say 60% city driving. I usually average between 13 and 14mpg. All hwy is 17-18, my work gives me $75mo gas allowance and I do 1000 miles a month in the Yukon so I really only spend $75-80/mo in gas.
Yea I calculated my mpg for about 9 months and I get about 200 miles per fill up which is always right around 19-21 gallons so right around 10 mpg. Unless I do all highway then I can get about 14-15 mpg
I have cleaned throttle body, fuel rail, injectors, intake, replaced coolant, radiator, new oil I'm hoping new plugs a d wires can get me 1-2 more but I doubt it.
inmypassatlife
Full Access Member
- Joined
- Feb 21, 2017
- Posts
- 979
- Reaction score
- 672
I just try to stay under 2k rpm if I don't need to get anywhere soon
#1taho
5150TAHO
Got new caliper for the rear. Now all 4 corners are new. Coated ones like the fronts. It seems like powder coat. Pics will follow
BigDaddy13440
Full Access Member
Gave her a much needed day off. She sat in the driveway, while my wife and I went ******* in our '00 Wrangler. 93 degrees, took a 40 mile drive to the mall and a few other stops, then meandered back home. After about 94 miles, got the Wrangler home and put the top back on before the rains start.
Similar threads
