Search results

D
91 350 TBI Engine maintenance.

Almost sounds like i should change the block to a younger one since mine almost got 300k km on it and it might not support a boost. I already need a new exhaust since it got a hole in it and it sounds good but i don't want a ticket for it lmao.
- Ds9Defiant1701
- Post #13
- Apr 25, 2021
- Forum: Engine Performance + Maintenance
D
91 350 TBI Engine maintenance.

Okay then is there any way to add some HP to the TBI?
- Ds9Defiant1701
- Post #10
- Apr 24, 2021
- Forum: Engine Performance + Maintenance
D
91 350 TBI Engine maintenance.

How do i change the filter in those trans? I've never done anything like that before. Also i was thinking of modding my TBI to a carb head. Will i lose HP if i do that?
- Ds9Defiant1701
- Post #7
- Apr 24, 2021
- Forum: Engine Performance + Maintenance
D
91 350 TBI Engine maintenance.

Well the coolant was kinda changing itself recently since i had a leak lmao and i think i still have one to find so i think on that part it will be okay lol Yeah i found ACDelco near me for 4 bucks each so i'll return my NGK that i bought earlier. Also i was told by few mechanics to not touch...
- Ds9Defiant1701
- Post #3
- Apr 23, 2021
- Forum: Engine Performance + Maintenance
D
91 350 TBI Engine maintenance.

Hi, I just bought a 91 350 TBI with 267K km and i was thinking about doing the spark plugs, Wires etc. Maybe even distributor and other stuff. Its my first GMT400 and i love it so far. First what kind of cable/Plugs i should use? Does high performance and iridium plugs help for power? Is it...
- Ds9Defiant1701
- Thread
- Apr 22, 2021
- distributor engine plugs wires
- Replies: 39
- Forum: Engine Performance + Maintenance