L87 Direct injection delete
Thread Starter
Teching In
Joined: May 2024
Posts: 5
Likes: 1
L87 Direct injection delete Hi. Would anyone happen to know if the MSD Atomic 2700 intake manifold can be used to remove the direct injection from the LT1 Gen V?
The intake manifold seems to have option for PFI injectors, but at least in the pictures, they are placed somewhat oddly on the edge of the port. Could this cause issues under light load?
Another thing is the height of the intake manifold. How much taller is it compared to the stock LT1 intake manifold?
The intake manifold seems to have option for PFI injectors, but at least in the pictures, they are placed somewhat oddly on the edge of the port. Could this cause issues under light load?
Another thing is the height of the intake manifold. How much taller is it compared to the stock LT1 intake manifold?
Last edited by Kaizen; Feb 13, 2025 at 10:52 AM.
Thread Starter
Teching In
Joined: May 2024
Posts: 5
Likes: 1
10 Second Club
Joined: Nov 2005
Posts: 933
Likes: 75
You need to remove the injectors and install plugs and remove the high pressure pump and install a block off plate. I went ahead and tapped the oil towers and used 1/8npt plugs in there. I am not familiar with the manifold but to aim the injectors at the intake valve, they are about 10 degrees tilted.
