Phantom 309
Junior Member
- Joined
- Oct 1, 2019
- Posts
- 24
- Reaction score
- 14
- Location
- Yakima, WA
- First Name
- Shane
- Truck Year
- 1987
- Truck Model
- V10
- Engine Size
- 350
Has anyone done this upgrade on a NON Vortec TBI Engine? Does the higher PSI cause any problems with a non modified engine?
I have an 87 TBI 5.7 and picked up a couple of these since my old factory ones had sat for about 20 years without being ran. When I started to put one in last night, I found that the outlet on the pump uses a slightly smaller fuel line than the metal line on the assembly that it connects to. Has anyone ran into that? Did you just buy the larger line and clamp in down tighter to the pump?
Thanks for any info!
I have an 87 TBI 5.7 and picked up a couple of these since my old factory ones had sat for about 20 years without being ran. When I started to put one in last night, I found that the outlet on the pump uses a slightly smaller fuel line than the metal line on the assembly that it connects to. Has anyone ran into that? Did you just buy the larger line and clamp in down tighter to the pump?
Thanks for any info!