Search results
-
S
Sea foam
1998 Tahoe 5.7 Sea Foam FYI - You can use Sea Foam as often as you would like because Sea Foam is a petroleum blend with no harsh chemicals.However on that application, a 98 Tahoe with the vortec 5.7 engine with CPI ,the vacuum source on that engine only feeds the back two cylinders.So the...- Street33
- Post #40
- Forum: General Discussion
