Coreyfatboy

New points did it. Now I just have to get carb smoothed out. Thanks for replies

Got a 76 Chinook with 20r that has been sitting since 1990. It only has 5000 miles on it and I don't have spark. I have power to the lug on distributor and power at points but nothing to plugs

Ya I'm using the wiring from a 76 and the tank from an 81. Sender on 81 tank has 2 prongs on it so I'm wondering if one of the prongs I need to just ground

I don't believe either of the wires are ground. I was wondering if I need to ground the sending unit since it has 2 prongs and I only have 1 wire, yellow , that I think is powered

So the dark wire will be power source for fuel pump and the yellow for sending unit. Do I need to run a ground wire off off the other prong on sender

Ok on to the next problem. My old tank had one hole in top with a 2 prong electrical plug I'm assuming one to run sender and one to run pump. The new tank I got has 2 holes one is sender and one is pick up. So I thought there would b one wire going to the sender and I would use other to power in line fuel pump. When I went to hook things up I found that there is 2 prongs on the sender in the same configuration as my old tank. I believe the wires to be ylw/rd and blk/rd. Any ideas what wires would go where

The only thing I need to figure out is if there is a pressure regulator some where. I am going to have to put an electric fuel pump in line on this tank

Got a great looking tank out of a 1981 pickup from a Toyota junkyard in Buckley Wa. Just had to drill 3 holes and it fit right in. Thanks for your help. I'm sure I'll be back

The diagram from jdemaris is similar to the electric assembly I have but I also have sending unit on there

Thanks for your replies. I will try to get ahold of the junk yards tomorrow. If not I will try to match something up

Awww ya I guess I walked into that one?. So I had two pinholes in it and haven't even tried cleaning yet so I'm thinking the integrity of the tank is probably bad. I'm seeing the tanks that u are talking about they have 2 bigger holes on the top of them and mine only has one. One thing I'm noticing is that mine is an electric fuel pump in the tank. The 2 hole ones seem to b mechanical fuel pumps

My 16yo just picked up a 1976 Chinook with 5000 miles in a barn where he duck hunts. It has been sitting since 90 and had about 7 gallons of gas in it. Tank is shot. Does anyone know where I can get one or how I can make something else work. Thanks