looks great!! the headers might be summits block hugger headers. I have a set on my Desoto, they fit great and look good I bought them a few years ago from summit for $225 ceramic coated. I did have to file out the end holes to fit the studs on the heads, not a big deal though.

Flex fans are junk. Throw it in the garbage!

Again, nice ride.
What master cylinder and brake pedal/booster set up did you use? I was going to mount one on the frame on my 47, but it is looking like space will not allow that option. thanks

the pedal assembly,brackets, booster , and master cylinder are all off a 69 roadrunner i parted out.

I am running that 318 poly raised water pump on my 1940 plymouth the motor sits low just like yours with this poly timing cover it moves the water pump up to just about center of the Rad. I am running right at 180 temp even when sitting still on a hot day it doesn't get over about 195 I also put an electric pusher Fan on just incase it would need a little help