Debating fan shroud/electric fan options, intake manifold/filter tubing routing, rad hose routing and want help with my 70 1/2ton LS swapped lm7.

Pros/ cons of a cross flow rad vs a downflow rad.

The original 307 had a cross flow, the lm7 has a crossflow, but it would sure simplify my life if I could use a downflow radiator to help route all the above tubing/ hosing.

Would a downflow cool a warmed over lm7?


1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300