318-3 Closed Chamber Truck Heads

-
Front or rear sump?
FWIW, it’s in use now in the motor home pictured above.
But always a good note when it’s on the engine stand. I’d hate to try to install a rear sump in a center sump car or the other way around.
 
FWIW, it’s in use now in the motor home pictured above.
But always a good note when it’s on the engine stand. I’d hate to try to install a rear sump in a center sump car or the other way around.
I had a 69 Dodge truck that had a front oil sump 318.
 
Gidday FABO'ers

Recently I found a pair of bare NOS 318-3 Truck Heads.
These use a different spark plug to normal LA heads and the only other mjor difference I can see is that there is a water jacket entry in between the intake ports (where the exhaust crossover would normally be).

I'm hoping to use these on my build, does anyone know any other differences or reason that I should not use them?

Pics below

Your experience and insights appreciated

Pete

View attachment 1715119426

View attachment 1715119427

View attachment 1715119428
So, 70coupe, did you ever use those heads? I have a set that I may use on a 273 motor in a 66 Dart GT.
 
-
Back
Top