Kilian
Full Access Member
- Joined
- Mar 25, 2018
- Posts
- 221
- Reaction score
- 39
- Location
- Wisconsin
- First Name
- K
- Truck Year
- 1983
- Truck Model
- C2500 on its way to a K2500
- Engine Size
- 350
Not been able to find an answer on this site when searching so will post the question.
What does the gasket look like that goes between the EFE butterfly valve and the passenger side exhaust manifold? This would be for a late 70's 350 V8.
Is it a flat gasket or some kind of a tube that fits between the EFE housing and the manifold? It appears that something like that could go between. Not having much luck looking through the parts book. I've attached a couple of stock pics of what the end of my manifold looks like and the corresponding mating surface for the EFE housing.
The truck originally had rusted out headers when I got it, so going back to OEM manifolds and wanting to have a functioning EFE for better warm-up here in Wisconsin.
What does the gasket look like that goes between the EFE butterfly valve and the passenger side exhaust manifold? This would be for a late 70's 350 V8.
Is it a flat gasket or some kind of a tube that fits between the EFE housing and the manifold? It appears that something like that could go between. Not having much luck looking through the parts book. I've attached a couple of stock pics of what the end of my manifold looks like and the corresponding mating surface for the EFE housing.
The truck originally had rusted out headers when I got it, so going back to OEM manifolds and wanting to have a functioning EFE for better warm-up here in Wisconsin.
