I believe in general water flows from bottom to top so that air doesn't get trapped?
I don't know haha.
What did you do to your NNBS GMT900 Tahoe/Yukon Today?
- Thread starter phattyford
- 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.
I believe in general water flows from bottom to top so that air doesn't get trapped?
I don't know haha.
mikez71
Full Access Member
- Joined
- Mar 9, 2023
- Posts
- 1,367
- Reaction score
- 1,597
Sounds good!
Although on my Tahoe the heater core connections are both on top tank.
Looks to be partitioned and flow in a 'U' flow pattern.
The "ts" are slightly different angles for the lines to the rear heat.
and for reference the k2's use the same T's they are just swapped positions, which I recently found out
Sparksalot
Supporting Member
Yep, heater cores usually have both connections at one end, but the tank has a baffle.
mikez71
Full Access Member
- Joined
- Mar 9, 2023
- Posts
- 1,367
- Reaction score
- 1,597
Alright, I think I know..
So the hose company can sell more hoses! That's where the term "getting hosed" comes from!
Scrappycrow
Full Access Member
My garage isn't flat, either, but I do all my alignments myself and make the floor "flat" under the tires with the use of a water level and a box of plain vinyl floor tiles. To make "turn plates" for the front wheels, you can use newspaper/wax paper layers (alternating 3 news & 3 wax is usually enough) between a pair of tiles, or some thin slick plastic sheets (I used 8573K271 1/32 Delrin from McMaster-Carr).
100+ octane lol bold claim, running about A 25% mix 92/e85
Tonyrodz
Resident Resident
Wish we had that here in Jersey.
