lcfman
Full Access Member
- Joined
- Aug 13, 2018
- Posts
- 63
- Reaction score
- 16
- Location
- Murfreesboro, Tenn
- First Name
- Geary
- Truck Year
- 1977
- Truck Model
- c20
- Engine Size
- 350
I am considering a 4L80E swap in my 77 C20 with 454. My question will the trans fit without any body modification to the transmission/firewall area? Any other helpful comments welcome. thanks