I have a bone stock tbi 350 in my 87 gmc 3/4 ton 4x4. It has all the california emissions equipment on it. I see lots of people flipping the top of the air cleaner upside down to allow more air to the tbi unit. Does this help? why do people do it? does it mess with the computer controlled idle...
I did the full kit on my 87. My 87 is a TBI engine, Only issue I had was the tach needle was bouncing when I installed it. I replaced the ignition coil and the issue went away. The kit is expensive but worth it if you want the factory look. Im very happy with my install. It was pretty simple
Quality is just like original, heavy duty and made exactly the same. Mine are still good from my 87 - they are original tan. the new reproduction mats are more of an olive brown color. deff not tan but listed as tan.
I got the new GM repo mats from Holly, The Tan ones are more of an olive color. I sent them back. I have the OEM tan mats for my 87 and the repo color is way off. I was happy with the quality but the color was not even close to tan. Its more like an olive brown color.
The new repo mats are a great quality rubber... BUT...I ordered the tan ones and the color was way off. The new tan mats were not even close to my original tan mats. It was not even close so I sent them back
Greetings,
I have a bone stock 87 V2500 GMC 3/4 Ton 4x4 with a TBI 350 / TH400 / NP208.
I am replacing all the electronic sensors because my truck is an original survivor and is almost at 100k miles.
The problem is this... The EGR Solenoid valve that is stock (came on truck) does not match...
UPDATE-
Even though the truck was running great I decided to replace the coil because it was original. As soon as I replaced the coil the Tach quit jumping. Problem solved
Hey folks,
I installed a tach (Tach conversion kit) in my 87 TBI 350 GMC V2500 truck. All the gauges work as they should but the tach needle bounces. At Idle its not bad but when driving the truck or giving the truck gas the needle bounces around. I grounded the tach to the firewall and was...
I need to change the fluid , install a pan with a drain p lug/ filter and seal up leaks on my OEM V2500. It has a TH400 and I want to find the right oil to use.
I want to stay away from synthetic to avoid leaks. can you please help me with a brand name and where I can order it?
Thx
Matt
Greetings.
I have an 87 V2500 GMC 4X4 3/4 ton with a TBI 350 / TH400 / NP 208
Truck is original one owner before me. speedo shows 93k. Motor runs great. I tested sending unit and it was bad. it showed low oil pressure so I changed it out with the correct delco unit. Now it shows 60psi at...
Greetings folks! I have an original 1987 GMC V2500 Camper special with a TBI 350 engine. It has a GM Delco 2700 ETR Radio with the seek & scan features. I am trying to collect all documentation that came with my truck. Can any of you sell me a radio users manual or point me where I can get...
Greetings,
My radiator finally went bad. I have 93k on my 87 GMC V2500, 5.7 TBI 350 / TH400 Auto Trans.
I would like to find a direct fit radiator that will fit right in with NO mods. I dont mind aluminum.
Mine is a 3 row, 19" tall core / 28" wide core. does anyone have any advice on where I...